51760264

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 99036000

約数和(自身を除く): 47275736

約数列:

[1, 2, 4, 8, 89, 139, 178, 278, 356, 523, 556, 712, 1046, 1112, 2092, 4184, 12371, 24742, 46547, 49484, 72697, 93094, 98968, 145394, 186188, 290788, 372376, 581576, 6470033, 12940066, 25880132, 51760264]

約数ペア:

[(1, 51760264), (2, 25880132), (4, 12940066), (8, 6470033), (89, 581576), (139, 372376), (178, 290788), (278, 186188), (356, 145394), (523, 98968), (556, 93094), (712, 72697), (1046, 49484), (1112, 46547), (2092, 24742), (4184, 12371)]