50484440

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11579}}^1$

素因数の和:11699

約数の個数: 32

約数和(自身を含む): 114642000

約数和(自身を除く): 64157560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 11579, 23158, 46316, 57895, 92632, 115790, 231580, 463160, 1262111, 2524222, 5048444, 6310555, 10096888, 12621110, 25242220, 50484440]

約数ペア:

[(1, 50484440), (2, 25242220), (4, 12621110), (5, 10096888), (8, 6310555), (10, 5048444), (20, 2524222), (40, 1262111), (109, 463160), (218, 231580), (436, 115790), (545, 92632), (872, 57895), (1090, 46316), (2180, 23158), (4360, 11579)]