52615240

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3769}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 118755000

約数和(自身を除く): 66139760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3490, 3769, 6980, 7538, 13960, 15076, 18845, 30152, 37690, 75380, 150760, 1315381, 2630762, 5261524, 6576905, 10523048, 13153810, 26307620, 52615240]

約数ペア:

[(1, 52615240), (2, 26307620), (4, 13153810), (5, 10523048), (8, 6576905), (10, 5261524), (20, 2630762), (40, 1315381), (349, 150760), (698, 75380), (1396, 37690), (1745, 30152), (2792, 18845), (3490, 15076), (3769, 13960), (6980, 7538)]