51318332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2749}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 97020000

約数和(自身を除く): 45701668

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 2749, 4667, 5498, 9334, 10996, 18668, 35737, 71474, 142948, 986891, 1973782, 3947564, 12829583, 25659166, 51318332]

約数ペア:

[(1, 51318332), (2, 25659166), (4, 12829583), (13, 3947564), (26, 1973782), (52, 986891), (359, 142948), (718, 71474), (1436, 35737), (2749, 18668), (4667, 10996), (5498, 9334)]