43313968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{117701}}^1$

素因数の和:117732

約数の個数: 20

約数和(自身を含む): 87570288

約数和(自身を除く): 44256320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 117701, 235402, 470804, 941608, 1883216, 2707123, 5414246, 10828492, 21656984, 43313968]

約数ペア:

[(1, 43313968), (2, 21656984), (4, 10828492), (8, 5414246), (16, 2707123), (23, 1883216), (46, 941608), (92, 470804), (184, 235402), (368, 117701)]