51215624

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{220757}}^1$

素因数の和:220792

約数の個数: 16

約数和(自身を含む): 99341100

約数和(自身を除く): 48125476

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 220757, 441514, 883028, 1766056, 6401953, 12803906, 25607812, 51215624]

約数ペア:

[(1, 51215624), (2, 25607812), (4, 12803906), (8, 6401953), (29, 1766056), (58, 883028), (116, 441514), (232, 220757)]