40646364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4337}}^1$

素因数の和:4426

約数の個数: 48

約数和(自身を含む): 104944896

約数和(自身を除く): 64298532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4337, 4686, 8674, 9372, 13011, 17348, 26022, 47707, 52044, 95414, 143121, 190828, 286242, 307927, 572484, 615854, 923781, 1231708, 1847562, 3387197, 3695124, 6774394, 10161591, 13548788, 20323182, 40646364]

約数ペア:

[(1, 40646364), (2, 20323182), (3, 13548788), (4, 10161591), (6, 6774394), (11, 3695124), (12, 3387197), (22, 1847562), (33, 1231708), (44, 923781), (66, 615854), (71, 572484), (132, 307927), (142, 286242), (213, 190828), (284, 143121), (426, 95414), (781, 52044), (852, 47707), (1562, 26022), (2343, 17348), (3124, 13011), (4337, 9372), (4686, 8674)]