56780476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1061}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 105443856

約数和(自身を除く): 48663380

約数列:

[1, 2, 4, 17, 34, 68, 787, 1061, 1574, 2122, 3148, 4244, 13379, 18037, 26758, 36074, 53516, 72148, 835007, 1670014, 3340028, 14195119, 28390238, 56780476]

約数ペア:

[(1, 56780476), (2, 28390238), (4, 14195119), (17, 3340028), (34, 1670014), (68, 835007), (787, 72148), (1061, 53516), (1574, 36074), (2122, 26758), (3148, 18037), (4244, 13379)]