56917636

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 102415320

約数和(自身を除く): 45497684

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 2621, 5242, 5429, 10484, 10858, 21716, 159881, 233269, 319762, 466538, 639524, 933076, 14229409, 28458818, 56917636]

約数ペア:

[(1, 56917636), (2, 28458818), (4, 14229409), (61, 933076), (89, 639524), (122, 466538), (178, 319762), (244, 233269), (356, 159881), (2621, 21716), (5242, 10858), (5429, 10484)]