50929160

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11681}}^1$

素因数の和:11801

約数の個数: 32

約数和(自身を含む): 115651800

約数和(自身を除く): 64722640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 11681, 23362, 46724, 58405, 93448, 116810, 233620, 467240, 1273229, 2546458, 5092916, 6366145, 10185832, 12732290, 25464580, 50929160]

約数ペア:

[(1, 50929160), (2, 25464580), (4, 12732290), (5, 10185832), (8, 6366145), (10, 5092916), (20, 2546458), (40, 1273229), (109, 467240), (218, 233620), (436, 116810), (545, 93448), (872, 58405), (1090, 46724), (2180, 23362), (4360, 11681)]