57403788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 96699252

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 107, 114, 156, 181, 214, 228, 247, 321, 362, 428, 494, 543, 642, 724, 741, 988, 1086, 1284, 1391, 1482, 2033, 2172, 2353, 2782, 2964, 3439, 4066, 4173, 4706, 5564, 6099, 6878, 7059, 8132, 8346, 9412, 10317, 12198, 13756, 14118, 16692, 19367, 20634, 24396, 26429, 28236, 38734, 41268, 44707, 52858, 58101, 77468, 79287, 89414, 105716, 116202, 134121, 158574, 178828, 232404, 251771, 268242, 317148, 367973, 503542, 536484, 735946, 755313, 1007084, 1103919, 1471892, 1510626, 2207838, 3021252, 4415676, 4783649, 9567298, 14350947, 19134596, 28701894, 57403788]

約数ペア:

[(1, 57403788), (2, 28701894), (3, 19134596), (4, 14350947), (6, 9567298), (12, 4783649), (13, 4415676), (19, 3021252), (26, 2207838), (38, 1510626), (39, 1471892), (52, 1103919), (57, 1007084), (76, 755313), (78, 735946), (107, 536484), (114, 503542), (156, 367973), (181, 317148), (214, 268242), (228, 251771), (247, 232404), (321, 178828), (362, 158574), (428, 134121), (494, 116202), (543, 105716), (642, 89414), (724, 79287), (741, 77468), (988, 58101), (1086, 52858), (1284, 44707), (1391, 41268), (1482, 38734), (2033, 28236), (2172, 26429), (2353, 24396), (2782, 20634), (2964, 19367), (3439, 16692), (4066, 14118), (4173, 13756), (4706, 12198), (5564, 10317), (6099, 9412), (6878, 8346), (7059, 8132)]