57506876

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28927}}^1$

素因数の和:29009

約数の個数: 24

約数和(自身を含む): 116637696

約数和(自身を除く): 59130820

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 28927, 57854, 115708, 202489, 404978, 809956, 2053817, 4107634, 8215268, 14376719, 28753438, 57506876]

約数ペア:

[(1, 57506876), (2, 28753438), (4, 14376719), (7, 8215268), (14, 4107634), (28, 2053817), (71, 809956), (142, 404978), (284, 202489), (497, 115708), (994, 57854), (1988, 28927)]