42428794

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{761}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 64913256

約数和(自身を除く): 22484462

約数列:

[1, 2, 61, 122, 457, 761, 914, 1522, 27877, 46421, 55754, 92842, 347777, 695554, 21214397, 42428794]

約数ペア:

[(1, 42428794), (2, 21214397), (61, 695554), (122, 347777), (457, 92842), (761, 55754), (914, 46421), (1522, 27877)]