53464820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 116233488

約数和(自身を除く): 62768668

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 113, 164, 205, 226, 410, 452, 565, 577, 820, 1130, 1154, 2260, 2308, 2885, 4633, 5770, 9266, 11540, 18532, 23165, 23657, 46330, 47314, 65201, 92660, 94628, 118285, 130402, 236570, 260804, 326005, 473140, 652010, 1304020, 2673241, 5346482, 10692964, 13366205, 26732410, 53464820]

約数ペア:

[(1, 53464820), (2, 26732410), (4, 13366205), (5, 10692964), (10, 5346482), (20, 2673241), (41, 1304020), (82, 652010), (113, 473140), (164, 326005), (205, 260804), (226, 236570), (410, 130402), (452, 118285), (565, 94628), (577, 92660), (820, 65201), (1130, 47314), (1154, 46330), (2260, 23657), (2308, 23165), (2885, 18532), (4633, 11540), (5770, 9266)]