40390566

素因数分解:

$2^1\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{3907}}^1$

素因数の和:5635

約数の個数: 16

約数和(自身を含む): 80848704

約数和(自身を除く): 40458138

約数列:

[1, 2, 3, 6, 1723, 3446, 3907, 5169, 7814, 10338, 11721, 23442, 6731761, 13463522, 20195283, 40390566]

約数ペア:

[(1, 40390566), (2, 20195283), (3, 13463522), (6, 6731761), (1723, 23442), (3446, 11721), (3907, 10338), (5169, 7814)]