57498766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 95735808

約数和(自身を除く): 38237042

約数列:

[1, 2, 13, 26, 47, 94, 211, 223, 422, 446, 611, 1222, 2743, 2899, 5486, 5798, 9917, 10481, 19834, 20962, 47053, 94106, 128921, 136253, 257842, 272506, 611689, 1223378, 2211491, 4422982, 28749383, 57498766]

約数ペア:

[(1, 57498766), (2, 28749383), (13, 4422982), (26, 2211491), (47, 1223378), (94, 611689), (211, 272506), (223, 257842), (422, 136253), (446, 128921), (611, 94106), (1222, 47053), (2743, 20962), (2899, 19834), (5486, 10481), (5798, 9917)]