48536620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5442

約数の個数: 48

約数和(自身を含む): 113926176

約数和(自身を除く): 65389556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 5381, 9020, 10762, 21524, 26905, 53810, 59191, 107620, 118382, 220621, 236764, 295955, 441242, 591910, 882484, 1103105, 1183820, 2206210, 2426831, 4412420, 4853662, 9707324, 12134155, 24268310, 48536620]

約数ペア:

[(1, 48536620), (2, 24268310), (4, 12134155), (5, 9707324), (10, 4853662), (11, 4412420), (20, 2426831), (22, 2206210), (41, 1183820), (44, 1103105), (55, 882484), (82, 591910), (110, 441242), (164, 295955), (205, 236764), (220, 220621), (410, 118382), (451, 107620), (820, 59191), (902, 53810), (1804, 26905), (2255, 21524), (4510, 10762), (5381, 9020)]