55104752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{202591}}^1$

素因数の和:202616

約数の個数: 20

約数和(自身を含む): 113046336

約数和(自身を除く): 57941584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 202591, 405182, 810364, 1620728, 3241456, 3444047, 6888094, 13776188, 27552376, 55104752]

約数ペア:

[(1, 55104752), (2, 27552376), (4, 13776188), (8, 6888094), (16, 3444047), (17, 3241456), (34, 1620728), (68, 810364), (136, 405182), (272, 202591)]