40612047

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13913}}^1$

素因数の和:14062

約数の個数: 16

約数和(自身を含む): 62334720

約数和(自身を除く): 21722673

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 13913, 41739, 97391, 292173, 1933907, 5801721, 13537349, 40612047]

約数ペア:

[(1, 40612047), (3, 13537349), (7, 5801721), (21, 1933907), (139, 292173), (417, 97391), (973, 41739), (2919, 13913)]