56151842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{3089}}^1$

素因数の和:3301

約数の個数: 16

約数和(自身を含む): 86211000

約数和(自身を除く): 30059158

約数列:

[1, 2, 61, 122, 149, 298, 3089, 6178, 9089, 18178, 188429, 376858, 460261, 920522, 28075921, 56151842]

約数ペア:

[(1, 56151842), (2, 28075921), (61, 920522), (122, 460261), (149, 376858), (298, 188429), (3089, 18178), (6178, 9089)]