49985764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{821}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 90590976

約数和(自身を除く): 40605212

約数列:

[1, 2, 4, 31, 62, 124, 491, 821, 982, 1642, 1964, 3284, 15221, 25451, 30442, 50902, 60884, 101804, 403111, 806222, 1612444, 12496441, 24992882, 49985764]

約数ペア:

[(1, 49985764), (2, 24992882), (4, 12496441), (31, 1612444), (62, 806222), (124, 403111), (491, 101804), (821, 60884), (982, 50902), (1642, 30442), (1964, 25451), (3284, 15221)]