52648160

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1171}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 124930512

約数和(自身を除く): 72282352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 562, 1124, 1171, 1405, 2248, 2342, 2810, 4496, 4684, 5620, 5855, 8992, 9368, 11240, 11710, 18736, 22480, 23420, 37472, 44960, 46840, 93680, 187360, 329051, 658102, 1316204, 1645255, 2632408, 3290510, 5264816, 6581020, 10529632, 13162040, 26324080, 52648160]

約数ペア:

[(1, 52648160), (2, 26324080), (4, 13162040), (5, 10529632), (8, 6581020), (10, 5264816), (16, 3290510), (20, 2632408), (32, 1645255), (40, 1316204), (80, 658102), (160, 329051), (281, 187360), (562, 93680), (1124, 46840), (1171, 44960), (1405, 37472), (2248, 23420), (2342, 22480), (2810, 18736), (4496, 11710), (4684, 11240), (5620, 9368), (5855, 8992)]