56055856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{85451}}^1$

素因数の和:85500

約数の個数: 20

約数和(自身を含む): 111258504

約数和(自身を除く): 55202648

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 85451, 170902, 341804, 683608, 1367216, 3503491, 7006982, 14013964, 28027928, 56055856]

約数ペア:

[(1, 56055856), (2, 28027928), (4, 14013964), (8, 7006982), (16, 3503491), (41, 1367216), (82, 683608), (164, 341804), (328, 170902), (656, 85451)]