40789754

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4871}}^1$

素因数の和:5005

約数の個数: 16

約数和(自身を含む): 63141120

約数和(自身を除く): 22351366

約数列:

[1, 2, 53, 79, 106, 158, 4187, 4871, 8374, 9742, 258163, 384809, 516326, 769618, 20394877, 40789754]

約数ペア:

[(1, 40789754), (2, 20394877), (53, 769618), (79, 516326), (106, 384809), (158, 258163), (4187, 9742), (4871, 8374)]