51108118

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1669}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 78276240

約数和(自身を除く): 27168122

約数列:

[1, 2, 61, 122, 251, 502, 1669, 3338, 15311, 30622, 101809, 203618, 418919, 837838, 25554059, 51108118]

約数ペア:

[(1, 51108118), (2, 25554059), (61, 837838), (122, 418919), (251, 203618), (502, 101809), (1669, 30622), (3338, 15311)]