56665804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6299}}^1$

素因数の和:6489

約数の個数: 24

約数和(自身を含む): 107427600

約数和(自身を除く): 50761796

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 6299, 8996, 12598, 25196, 81887, 163774, 327548, 1089727, 2179454, 4358908, 14166451, 28332902, 56665804]

約数ペア:

[(1, 56665804), (2, 28332902), (4, 14166451), (13, 4358908), (26, 2179454), (52, 1089727), (173, 327548), (346, 163774), (692, 81887), (2249, 25196), (4498, 12598), (6299, 8996)]