51505264

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{2749}}^1$

素因数の和:3928

約数の個数: 20

約数和(自身を含む): 99913000

約数和(自身を除く): 48407736

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 2749, 4684, 5498, 9368, 10996, 18736, 21992, 43984, 3219079, 6438158, 12876316, 25752632, 51505264]

約数ペア:

[(1, 51505264), (2, 25752632), (4, 12876316), (8, 6438158), (16, 3219079), (1171, 43984), (2342, 21992), (2749, 18736), (4684, 10996), (5498, 9368)]