40119376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227951}}^1$

素因数の和:227970

約数の個数: 20

約数和(自身を含む): 84798144

約数和(自身を除く): 44678768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227951, 455902, 911804, 1823608, 2507461, 3647216, 5014922, 10029844, 20059688, 40119376]

約数ペア:

[(1, 40119376), (2, 20059688), (4, 10029844), (8, 5014922), (11, 3647216), (16, 2507461), (22, 1823608), (44, 911804), (88, 455902), (176, 227951)]