56933240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15641}}^1$

素因数の和:15672

約数の個数: 64

約数和(自身を含む): 157671360

約数和(自身を除く): 100738120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 15641, 31282, 62564, 78205, 109487, 125128, 156410, 203333, 218974, 312820, 406666, 437948, 547435, 625640, 813332, 875896, 1016665, 1094870, 1423331, 1626664, 2033330, 2189740, 2846662, 4066660, 4379480, 5693324, 7116655, 8133320, 11386648, 14233310, 28466620, 56933240]

約数ペア:

[(1, 56933240), (2, 28466620), (4, 14233310), (5, 11386648), (7, 8133320), (8, 7116655), (10, 5693324), (13, 4379480), (14, 4066660), (20, 2846662), (26, 2189740), (28, 2033330), (35, 1626664), (40, 1423331), (52, 1094870), (56, 1016665), (65, 875896), (70, 813332), (91, 625640), (104, 547435), (130, 437948), (140, 406666), (182, 312820), (260, 218974), (280, 203333), (364, 156410), (455, 125128), (520, 109487), (728, 78205), (910, 62564), (1820, 31282), (3640, 15641)]