47745488

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3911}}^1$

素因数の和:4035

約数の個数: 40

約数和(自身を含む): 106719360

約数和(自身を除く): 58973872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 3911, 6104, 7822, 12208, 15644, 27377, 31288, 54754, 62576, 109508, 219016, 426299, 438032, 852598, 1705196, 2984093, 3410392, 5968186, 6820784, 11936372, 23872744, 47745488]

約数ペア:

[(1, 47745488), (2, 23872744), (4, 11936372), (7, 6820784), (8, 5968186), (14, 3410392), (16, 2984093), (28, 1705196), (56, 852598), (109, 438032), (112, 426299), (218, 219016), (436, 109508), (763, 62576), (872, 54754), (1526, 31288), (1744, 27377), (3052, 15644), (3911, 12208), (6104, 7822)]