53445260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8377}}^1$

素因数の和:8426

約数の個数: 48

約数和(自身を含む): 126675360

約数和(自身を除く): 73230100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 8377, 16754, 33508, 41885, 83770, 92147, 167540, 184294, 242933, 368588, 460735, 485866, 921470, 971732, 1214665, 1842940, 2429330, 2672263, 4858660, 5344526, 10689052, 13361315, 26722630, 53445260]

約数ペア:

[(1, 53445260), (2, 26722630), (4, 13361315), (5, 10689052), (10, 5344526), (11, 4858660), (20, 2672263), (22, 2429330), (29, 1842940), (44, 1214665), (55, 971732), (58, 921470), (110, 485866), (116, 460735), (145, 368588), (220, 242933), (290, 184294), (319, 167540), (580, 92147), (638, 83770), (1276, 41885), (1595, 33508), (3190, 16754), (6380, 8377)]