42655498

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3797}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 66039624

約数和(自身を除く): 23384126

約数列:

[1, 2, 41, 82, 137, 274, 3797, 5617, 7594, 11234, 155677, 311354, 520189, 1040378, 21327749, 42655498]

約数ペア:

[(1, 42655498), (2, 21327749), (41, 1040378), (82, 520189), (137, 311354), (274, 155677), (3797, 11234), (5617, 7594)]