47519684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1889}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 87847200

約数和(自身を除く): 40327516

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 1889, 3778, 6289, 7556, 12578, 25156, 35891, 71782, 143564, 625259, 1250518, 2501036, 11879921, 23759842, 47519684]

約数ペア:

[(1, 47519684), (2, 23759842), (4, 11879921), (19, 2501036), (38, 1250518), (76, 625259), (331, 143564), (662, 71782), (1324, 35891), (1889, 25156), (3778, 12578), (6289, 7556)]