42774906

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{54421}}^1$

素因数の和:54557

約数の個数: 16

約数和(自身を含む): 86204448

約数和(自身を除く): 43429542

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 54421, 108842, 163263, 326526, 7129151, 14258302, 21387453, 42774906]

約数ペア:

[(1, 42774906), (2, 21387453), (3, 14258302), (6, 7129151), (131, 326526), (262, 163263), (393, 108842), (786, 54421)]