39390448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{46451}}^1$

素因数の和:46512

約数の個数: 20

約数和(自身を含む): 77760648

約数和(自身を除く): 38370200

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 46451, 92902, 185804, 371608, 743216, 2461903, 4923806, 9847612, 19695224, 39390448]

約数ペア:

[(1, 39390448), (2, 19695224), (4, 9847612), (8, 4923806), (16, 2461903), (53, 743216), (106, 371608), (212, 185804), (424, 92902), (848, 46451)]