42747134

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 64974096

約数和(自身を除く): 22226962

約数列:

[1, 2, 131, 241, 262, 482, 677, 1354, 31571, 63142, 88687, 163157, 177374, 326314, 21373567, 42747134]

約数ペア:

[(1, 42747134), (2, 21373567), (131, 326314), (241, 177374), (262, 163157), (482, 88687), (677, 63142), (1354, 31571)]