42489095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2437}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 55820448

約数和(自身を除く): 13331353

約数列:

[1, 5, 11, 55, 317, 1585, 2437, 3487, 12185, 17435, 26807, 134035, 772529, 3862645, 8497819, 42489095]

約数ペア:

[(1, 42489095), (5, 8497819), (11, 3862645), (55, 772529), (317, 134035), (1585, 26807), (2437, 17435), (3487, 12185)]