51867816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 185794560

約数和(自身を除く): 133926744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 17, 21, 22, 24, 26, 28, 33, 34, 39, 42, 44, 51, 52, 56, 66, 68, 77, 78, 84, 88, 91, 102, 104, 119, 127, 132, 136, 143, 154, 156, 168, 182, 187, 204, 221, 231, 238, 254, 264, 273, 286, 308, 312, 357, 364, 374, 381, 408, 429, 442, 462, 476, 508, 546, 561, 572, 616, 663, 714, 728, 748, 762, 858, 884, 889, 924, 952, 1001, 1016, 1092, 1122, 1144, 1309, 1326, 1397, 1428, 1496, 1524, 1547, 1651, 1716, 1768, 1778, 1848, 2002, 2159, 2184, 2244, 2431, 2618, 2652, 2667, 2794, 2856, 3003, 3048, 3094, 3302, 3432, 3556, 3927, 4004, 4191, 4318, 4488, 4641, 4862, 4953, 5236, 5304, 5334, 5588, 6006, 6188, 6477, 6604, 7112, 7293, 7854, 8008, 8382, 8636, 9282, 9724, 9779, 9906, 10472, 10668, 11176, 11557, 12012, 12376, 12954, 13208, 14586, 15113, 15708, 16764, 17017, 17272, 18161, 18564, 19448, 19558, 19812, 21336, 23114, 23749, 24024, 25908, 28067, 29172, 29337, 30226, 31416, 33528, 34034, 34671, 36322, 37128, 39116, 39624, 45339, 46228, 47498, 51051, 51816, 54483, 56134, 58344, 58674, 60452, 68068, 69342, 71247, 72644, 78232, 84201, 90678, 92456, 94996, 102102, 108966, 112268, 117348, 120904, 127127, 136136, 138684, 142494, 145288, 166243, 168402, 181356, 189992, 196469, 204204, 217932, 224536, 234696, 254254, 277368, 284988, 308737, 332486, 336804, 362712, 381381, 392938, 408408, 435864, 498729, 508508, 569976, 589407, 617474, 664972, 673608, 762762, 785876, 926211, 997458, 1017016, 1178814, 1234948, 1329944, 1525524, 1571752, 1852422, 1994916, 2161159, 2357628, 2469896, 3051048, 3704844, 3989832, 4322318, 4715256, 6483477, 7409688, 8644636, 12966954, 17289272, 25933908, 51867816]

約数ペア:

[(1, 51867816), (2, 25933908), (3, 17289272), (4, 12966954), (6, 8644636), (7, 7409688), (8, 6483477), (11, 4715256), (12, 4322318), (13, 3989832), (14, 3704844), (17, 3051048), (21, 2469896), (22, 2357628), (24, 2161159), (26, 1994916), (28, 1852422), (33, 1571752), (34, 1525524), (39, 1329944), (42, 1234948), (44, 1178814), (51, 1017016), (52, 997458), (56, 926211), (66, 785876), (68, 762762), (77, 673608), (78, 664972), (84, 617474), (88, 589407), (91, 569976), (102, 508508), (104, 498729), (119, 435864), (127, 408408), (132, 392938), (136, 381381), (143, 362712), (154, 336804), (156, 332486), (168, 308737), (182, 284988), (187, 277368), (204, 254254), (221, 234696), (231, 224536), (238, 217932), (254, 204204), (264, 196469), (273, 189992), (286, 181356), (308, 168402), (312, 166243), (357, 145288), (364, 142494), (374, 138684), (381, 136136), (408, 127127), (429, 120904), (442, 117348), (462, 112268), (476, 108966), (508, 102102), (546, 94996), (561, 92456), (572, 90678), (616, 84201), (663, 78232), (714, 72644), (728, 71247), (748, 69342), (762, 68068), (858, 60452), (884, 58674), (889, 58344), (924, 56134), (952, 54483), (1001, 51816), (1016, 51051), (1092, 47498), (1122, 46228), (1144, 45339), (1309, 39624), (1326, 39116), (1397, 37128), (1428, 36322), (1496, 34671), (1524, 34034), (1547, 33528), (1651, 31416), (1716, 30226), (1768, 29337), (1778, 29172), (1848, 28067), (2002, 25908), (2159, 24024), (2184, 23749), (2244, 23114), (2431, 21336), (2618, 19812), (2652, 19558), (2667, 19448), (2794, 18564), (2856, 18161), (3003, 17272), (3048, 17017), (3094, 16764), (3302, 15708), (3432, 15113), (3556, 14586), (3927, 13208), (4004, 12954), (4191, 12376), (4318, 12012), (4488, 11557), (4641, 11176), (4862, 10668), (4953, 10472), (5236, 9906), (5304, 9779), (5334, 9724), (5588, 9282), (6006, 8636), (6188, 8382), (6477, 8008), (6604, 7854), (7112, 7293)]