51697142

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{35851}}^1$

素因数の和:35963

約数の個数: 16

約数和(自身を含む): 89486592

約数和(自身を除く): 37789450

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 35851, 71702, 250957, 501914, 3692653, 7385306, 25848571, 51697142]

約数ペア:

[(1, 51697142), (2, 25848571), (7, 7385306), (14, 3692653), (103, 501914), (206, 250957), (721, 71702), (1442, 35851)]