42207631408

素因数分解:

$2^4\times {\mathrm{2113}}^1\times {\mathrm{1248451}}^1$

素因数の和:1250572

約数の個数: 20

約数和(自身を含む): 81816053368

約数和(自身を除く): 39608421960

約数列:

[1, 2, 4, 8, 16, 2113, 4226, 8452, 16904, 33808, 1248451, 2496902, 4993804, 9987608, 19975216, 2637976963, 5275953926, 10551907852, 21103815704, 42207631408]

約数ペア:

[(1, 42207631408), (2, 21103815704), (4, 10551907852), (8, 5275953926), (16, 2637976963), (2113, 19975216), (4226, 9987608), (8452, 4993804), (16904, 2496902), (33808, 1248451)]