42888458

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3347}}^1$

素因数の和:3541

約数の個数: 16

約数和(自身を含む): 66290400

約数和(自身を除く): 23401942

約数列:

[1, 2, 43, 86, 149, 298, 3347, 6407, 6694, 12814, 143921, 287842, 498703, 997406, 21444229, 42888458]

約数ペア:

[(1, 42888458), (2, 21444229), (43, 997406), (86, 498703), (149, 287842), (298, 143921), (3347, 12814), (6407, 6694)]