55488888

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:979

約数の個数: 160

約数和(自身を含む): 191489760

約数和(自身を除く): 136000872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 941, 1053, 1092, 1134, 1404, 1512, 1638, 1882, 2106, 2184, 2268, 2457, 2808, 2823, 3276, 3764, 4212, 4536, 4914, 5646, 6552, 6587, 7371, 7528, 8424, 8469, 9828, 11292, 12233, 13174, 14742, 16938, 19656, 19761, 22584, 24466, 25407, 26348, 29484, 33876, 36699, 39522, 48932, 50814, 52696, 58968, 59283, 67752, 73398, 76221, 79044, 85631, 97864, 101628, 110097, 118566, 146796, 152442, 158088, 171262, 177849, 203256, 220194, 237132, 256893, 293592, 304884, 330291, 342524, 355698, 440388, 474264, 513786, 533547, 609768, 660582, 685048, 711396, 770679, 880776, 990873, 1027572, 1067094, 1321164, 1422792, 1541358, 1981746, 2055144, 2134188, 2312037, 2642328, 3082716, 3963492, 4268376, 4624074, 6165432, 6936111, 7926984, 9248148, 13872222, 18496296, 27744444, 55488888]

約数ペア:

[(1, 55488888), (2, 27744444), (3, 18496296), (4, 13872222), (6, 9248148), (7, 7926984), (8, 6936111), (9, 6165432), (12, 4624074), (13, 4268376), (14, 3963492), (18, 3082716), (21, 2642328), (24, 2312037), (26, 2134188), (27, 2055144), (28, 1981746), (36, 1541358), (39, 1422792), (42, 1321164), (52, 1067094), (54, 1027572), (56, 990873), (63, 880776), (72, 770679), (78, 711396), (81, 685048), (84, 660582), (91, 609768), (104, 533547), (108, 513786), (117, 474264), (126, 440388), (156, 355698), (162, 342524), (168, 330291), (182, 304884), (189, 293592), (216, 256893), (234, 237132), (252, 220194), (273, 203256), (312, 177849), (324, 171262), (351, 158088), (364, 152442), (378, 146796), (468, 118566), (504, 110097), (546, 101628), (567, 97864), (648, 85631), (702, 79044), (728, 76221), (756, 73398), (819, 67752), (936, 59283), (941, 58968), (1053, 52696), (1092, 50814), (1134, 48932), (1404, 39522), (1512, 36699), (1638, 33876), (1882, 29484), (2106, 26348), (2184, 25407), (2268, 24466), (2457, 22584), (2808, 19761), (2823, 19656), (3276, 16938), (3764, 14742), (4212, 13174), (4536, 12233), (4914, 11292), (5646, 9828), (6552, 8469), (6587, 8424), (7371, 7528)]