51439894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{2971}}^1$

素因数の和:3771

約数の個数: 16

約数和(自身を含む): 84309696

約数和(自身を除く): 32869802

約数列:

[1, 2, 11, 22, 787, 1574, 2971, 5942, 8657, 17314, 32681, 65362, 2338177, 4676354, 25719947, 51439894]

約数ペア:

[(1, 51439894), (2, 25719947), (11, 4676354), (22, 2338177), (787, 65362), (1574, 32681), (2971, 17314), (5942, 8657)]