40897682

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 74659968

約数和(自身を除く): 33762286

約数列:

[1, 2, 7, 14, 17, 34, 119, 227, 238, 454, 757, 1514, 1589, 3178, 3859, 5299, 7718, 10598, 12869, 25738, 27013, 54026, 90083, 171839, 180166, 343678, 1202873, 2405746, 2921263, 5842526, 20448841, 40897682]

約数ペア:

[(1, 40897682), (2, 20448841), (7, 5842526), (14, 2921263), (17, 2405746), (34, 1202873), (119, 343678), (227, 180166), (238, 171839), (454, 90083), (757, 54026), (1514, 27013), (1589, 25738), (3178, 12869), (3859, 10598), (5299, 7718)]