55860752

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{21419}}^1$

素因数の和:21590

約数の個数: 20

約数和(自身を含む): 108899280

約数和(自身を除く): 53038528

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 21419, 42838, 85676, 171352, 342704, 3491297, 6982594, 13965188, 27930376, 55860752]

約数ペア:

[(1, 55860752), (2, 27930376), (4, 13965188), (8, 6982594), (16, 3491297), (163, 342704), (326, 171352), (652, 85676), (1304, 42838), (2608, 21419)]