56456354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 92244096

約数和(自身を除く): 35787742

約数列:

[1, 2, 17, 34, 61, 122, 163, 167, 326, 334, 1037, 2074, 2771, 2839, 5542, 5678, 9943, 10187, 19886, 20374, 27221, 54442, 169031, 173179, 338062, 346358, 462757, 925514, 1660481, 3320962, 28228177, 56456354]

約数ペア:

[(1, 56456354), (2, 28228177), (17, 3320962), (34, 1660481), (61, 925514), (122, 462757), (163, 346358), (167, 338062), (326, 173179), (334, 169031), (1037, 54442), (2074, 27221), (2771, 20374), (2839, 19886), (5542, 10187), (5678, 9943)]