51008986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 91918080

約数和(自身を除く): 40909094

約数列:

[1, 2, 7, 14, 23, 46, 157, 161, 314, 322, 1009, 1099, 2018, 2198, 3611, 7063, 7222, 14126, 23207, 25277, 46414, 50554, 158413, 162449, 316826, 324898, 1108891, 2217782, 3643499, 7286998, 25504493, 51008986]

約数ペア:

[(1, 51008986), (2, 25504493), (7, 7286998), (14, 3643499), (23, 2217782), (46, 1108891), (157, 324898), (161, 316826), (314, 162449), (322, 158413), (1009, 50554), (1099, 46414), (2018, 25277), (2198, 23207), (3611, 14126), (7063, 7222)]