56408164

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 101062976

約数和(自身を除く): 44654812

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 1531, 3062, 6124, 9211, 18422, 36844, 93391, 186782, 231181, 373564, 462362, 924724, 14102041, 28204082, 56408164]

約数ペア:

[(1, 56408164), (2, 28204082), (4, 14102041), (61, 924724), (122, 462362), (151, 373564), (244, 231181), (302, 186782), (604, 93391), (1531, 36844), (3062, 18422), (6124, 9211)]