42257936

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1229}}^1$

素因数の和:1551

約数の個数: 40

約数和(自身を含む): 93952320

約数和(自身を除く): 51694384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 1229, 2149, 2456, 2458, 4298, 4912, 4916, 8596, 8603, 9832, 17192, 17206, 19664, 34384, 34412, 68824, 137648, 377303, 754606, 1509212, 2641121, 3018424, 5282242, 6036848, 10564484, 21128968, 42257936]

約数ペア:

[(1, 42257936), (2, 21128968), (4, 10564484), (7, 6036848), (8, 5282242), (14, 3018424), (16, 2641121), (28, 1509212), (56, 754606), (112, 377303), (307, 137648), (614, 68824), (1228, 34412), (1229, 34384), (2149, 19664), (2456, 17206), (2458, 17192), (4298, 9832), (4912, 8603), (4916, 8596)]