42598456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{280253}}^1$

素因数の和:280278

約数の個数: 16

約数和(自身を含む): 84076200

約数和(自身を除く): 41477744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 280253, 560506, 1121012, 2242024, 5324807, 10649614, 21299228, 42598456]

約数ペア:

[(1, 42598456), (2, 21299228), (4, 10649614), (8, 5324807), (19, 2242024), (38, 1121012), (76, 560506), (152, 280253)]