55864990

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{34273}}^1$

素因数の和:34443

約数の個数: 16

約数和(自身を含む): 101176848

約数和(自身を除く): 45311858

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 34273, 68546, 171365, 342730, 5586499, 11172998, 27932495, 55864990]

約数ペア:

[(1, 55864990), (2, 27932495), (5, 11172998), (10, 5586499), (163, 342730), (326, 171365), (815, 68546), (1630, 34273)]