55159858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{45139}}^1$

素因数の和:45201

約数の個数: 16

約数和(自身を含む): 91002240

約数和(自身を除く): 35842382

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 45139, 90278, 586807, 1173614, 2121533, 4243066, 27579929, 55159858]

約数ペア:

[(1, 55159858), (2, 27579929), (13, 4243066), (26, 2121533), (47, 1173614), (94, 586807), (611, 90278), (1222, 45139)]