45238768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{166319}}^1$

素因数の和:166344

約数の個数: 20

約数和(自身を含む): 92806560

約数和(自身を除く): 47567792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 166319, 332638, 665276, 1330552, 2661104, 2827423, 5654846, 11309692, 22619384, 45238768]

約数ペア:

[(1, 45238768), (2, 22619384), (4, 11309692), (8, 5654846), (16, 2827423), (17, 2661104), (34, 1330552), (68, 665276), (136, 332638), (272, 166319)]