56719728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 175353360

約数和(自身を除く): 118633632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 739, 936, 984, 1066, 1476, 1478, 1599, 1872, 1968, 2132, 2217, 2952, 2956, 3198, 4264, 4434, 4797, 5904, 5912, 6396, 6651, 8528, 8868, 9594, 9607, 11824, 12792, 13302, 17736, 19188, 19214, 25584, 26604, 28821, 30299, 35472, 38376, 38428, 53208, 57642, 60598, 76752, 76856, 86463, 90897, 106416, 115284, 121196, 153712, 172926, 181794, 230568, 242392, 272691, 345852, 363588, 393887, 461136, 484784, 545382, 691704, 727176, 787774, 1090764, 1181661, 1383408, 1454352, 1575548, 2181528, 2363322, 3151096, 3544983, 4363056, 4726644, 6302192, 7089966, 9453288, 14179932, 18906576, 28359864, 56719728]

約数ペア:

[(1, 56719728), (2, 28359864), (3, 18906576), (4, 14179932), (6, 9453288), (8, 7089966), (9, 6302192), (12, 4726644), (13, 4363056), (16, 3544983), (18, 3151096), (24, 2363322), (26, 2181528), (36, 1575548), (39, 1454352), (41, 1383408), (48, 1181661), (52, 1090764), (72, 787774), (78, 727176), (82, 691704), (104, 545382), (117, 484784), (123, 461136), (144, 393887), (156, 363588), (164, 345852), (208, 272691), (234, 242392), (246, 230568), (312, 181794), (328, 172926), (369, 153712), (468, 121196), (492, 115284), (533, 106416), (624, 90897), (656, 86463), (738, 76856), (739, 76752), (936, 60598), (984, 57642), (1066, 53208), (1476, 38428), (1478, 38376), (1599, 35472), (1872, 30299), (1968, 28821), (2132, 26604), (2217, 25584), (2952, 19214), (2956, 19188), (3198, 17736), (4264, 13302), (4434, 12792), (4797, 11824), (5904, 9607), (5912, 9594), (6396, 8868), (6651, 8528)]