54213850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{63781}}^1$

素因数の和:63810

約数の個数: 24

約数和(自身を含む): 106771068

約数和(自身を除く): 52557218

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 63781, 127562, 318905, 637810, 1084277, 1594525, 2168554, 3189050, 5421385, 10842770, 27106925, 54213850]

約数ペア:

[(1, 54213850), (2, 27106925), (5, 10842770), (10, 5421385), (17, 3189050), (25, 2168554), (34, 1594525), (50, 1084277), (85, 637810), (170, 318905), (425, 127562), (850, 63781)]