51726560

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2141}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 123070752

約数和(自身を除く): 71344192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2141, 2416, 3020, 4282, 4832, 6040, 8564, 10705, 12080, 17128, 21410, 24160, 34256, 42820, 68512, 85640, 171280, 323291, 342560, 646582, 1293164, 1616455, 2586328, 3232910, 5172656, 6465820, 10345312, 12931640, 25863280, 51726560]

約数ペア:

[(1, 51726560), (2, 25863280), (4, 12931640), (5, 10345312), (8, 6465820), (10, 5172656), (16, 3232910), (20, 2586328), (32, 1616455), (40, 1293164), (80, 646582), (151, 342560), (160, 323291), (302, 171280), (604, 85640), (755, 68512), (1208, 42820), (1510, 34256), (2141, 24160), (2416, 21410), (3020, 17128), (4282, 12080), (4832, 10705), (6040, 8564)]