51609752

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 98918400

約数和(自身を除く): 47308648

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 316, 508, 632, 643, 1016, 1286, 2572, 5144, 10033, 20066, 40132, 50797, 80264, 81661, 101594, 163322, 203188, 326644, 406376, 653288, 6451219, 12902438, 25804876, 51609752]

約数ペア:

[(1, 51609752), (2, 25804876), (4, 12902438), (8, 6451219), (79, 653288), (127, 406376), (158, 326644), (254, 203188), (316, 163322), (508, 101594), (632, 81661), (643, 80264), (1016, 50797), (1286, 40132), (2572, 20066), (5144, 10033)]