57043792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6689}}^1$

素因数の和:6751

約数の個数: 40

約数和(自身を含む): 121945320

約数和(自身を除く): 64901528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 6689, 8528, 13378, 26756, 53512, 86957, 107024, 173914, 274249, 347828, 548498, 695656, 1096996, 1391312, 2193992, 3565237, 4387984, 7130474, 14260948, 28521896, 57043792]

約数ペア:

[(1, 57043792), (2, 28521896), (4, 14260948), (8, 7130474), (13, 4387984), (16, 3565237), (26, 2193992), (41, 1391312), (52, 1096996), (82, 695656), (104, 548498), (164, 347828), (208, 274249), (328, 173914), (533, 107024), (656, 86957), (1066, 53512), (2132, 26756), (4264, 13378), (6689, 8528)]