48431020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{220141}}^1$

素因数の和:220161

約数の個数: 24

約数和(自身を含む): 110951568

約数和(自身を除く): 62520548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 220141, 440282, 880564, 1100705, 2201410, 2421551, 4402820, 4843102, 9686204, 12107755, 24215510, 48431020]

約数ペア:

[(1, 48431020), (2, 24215510), (4, 12107755), (5, 9686204), (10, 4843102), (11, 4402820), (20, 2421551), (22, 2201410), (44, 1100705), (55, 880564), (110, 440282), (220, 220141)]