56445896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 114736440

約数和(自身を除く): 58290544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 3457, 4082, 6914, 8164, 13828, 16328, 27656, 44941, 89882, 179764, 359528, 542749, 1085498, 2170996, 4341992, 7055737, 14111474, 28222948, 56445896]

約数ペア:

[(1, 56445896), (2, 28222948), (4, 14111474), (8, 7055737), (13, 4341992), (26, 2170996), (52, 1085498), (104, 542749), (157, 359528), (314, 179764), (628, 89882), (1256, 44941), (2041, 27656), (3457, 16328), (4082, 13828), (6914, 8164)]