51296004

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 145141920

約数和(自身を除く): 93845916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 81, 102, 108, 134, 139, 153, 162, 201, 204, 268, 278, 306, 324, 402, 417, 459, 556, 603, 612, 804, 834, 918, 1139, 1206, 1251, 1377, 1668, 1809, 1836, 2278, 2363, 2412, 2502, 2754, 3417, 3618, 3753, 4556, 4726, 5004, 5427, 5508, 6834, 7089, 7236, 7506, 9313, 9452, 10251, 10854, 11259, 13668, 14178, 15012, 18626, 20502, 21267, 21708, 22518, 27939, 28356, 30753, 37252, 41004, 42534, 45036, 55878, 61506, 63801, 83817, 85068, 92259, 111756, 123012, 127602, 158321, 167634, 184518, 191403, 251451, 255204, 316642, 335268, 369036, 382806, 474963, 502902, 633284, 754353, 765612, 949926, 1005804, 1424889, 1508706, 1899852, 2849778, 3017412, 4274667, 5699556, 8549334, 12824001, 17098668, 25648002, 51296004]

約数ペア:

[(1, 51296004), (2, 25648002), (3, 17098668), (4, 12824001), (6, 8549334), (9, 5699556), (12, 4274667), (17, 3017412), (18, 2849778), (27, 1899852), (34, 1508706), (36, 1424889), (51, 1005804), (54, 949926), (67, 765612), (68, 754353), (81, 633284), (102, 502902), (108, 474963), (134, 382806), (139, 369036), (153, 335268), (162, 316642), (201, 255204), (204, 251451), (268, 191403), (278, 184518), (306, 167634), (324, 158321), (402, 127602), (417, 123012), (459, 111756), (556, 92259), (603, 85068), (612, 83817), (804, 63801), (834, 61506), (918, 55878), (1139, 45036), (1206, 42534), (1251, 41004), (1377, 37252), (1668, 30753), (1809, 28356), (1836, 27939), (2278, 22518), (2363, 21708), (2412, 21267), (2502, 20502), (2754, 18626), (3417, 15012), (3618, 14178), (3753, 13668), (4556, 11259), (4726, 10854), (5004, 10251), (5427, 9452), (5508, 9313), (6834, 7506), (7089, 7236)]