55997644

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 99293040

約数和(自身を除く): 43295396

約数列:

[1, 2, 4, 179, 197, 358, 394, 397, 716, 788, 794, 1588, 35263, 70526, 71063, 78209, 141052, 142126, 156418, 284252, 312836, 13999411, 27998822, 55997644]

約数ペア:

[(1, 55997644), (2, 27998822), (4, 13999411), (179, 312836), (197, 284252), (358, 156418), (394, 142126), (397, 141052), (716, 78209), (788, 71063), (794, 70526), (1588, 35263)]