51217016

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{859}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 99846000

約数和(自身を除く): 48628984

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 257, 514, 859, 1028, 1718, 2056, 3436, 6872, 7453, 14906, 24911, 29812, 49822, 59624, 99644, 199288, 220763, 441526, 883052, 1766104, 6402127, 12804254, 25608508, 51217016]

約数ペア:

[(1, 51217016), (2, 25608508), (4, 12804254), (8, 6402127), (29, 1766104), (58, 883052), (116, 441526), (232, 220763), (257, 199288), (514, 99644), (859, 59624), (1028, 49822), (1718, 29812), (2056, 24911), (3436, 14906), (6872, 7453)]