47710960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54217}}^1$

素因数の和:54241

約数の個数: 40

約数和(自身を含む): 121014576

約数和(自身を除く): 73303616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 54217, 108434, 216868, 271085, 433736, 542170, 596387, 867472, 1084340, 1192774, 2168680, 2385548, 2981935, 4337360, 4771096, 5963870, 9542192, 11927740, 23855480, 47710960]

約数ペア:

[(1, 47710960), (2, 23855480), (4, 11927740), (5, 9542192), (8, 5963870), (10, 4771096), (11, 4337360), (16, 2981935), (20, 2385548), (22, 2168680), (40, 1192774), (44, 1084340), (55, 867472), (80, 596387), (88, 542170), (110, 433736), (176, 271085), (220, 216868), (440, 108434), (880, 54217)]