39780966

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47699}}^1$

素因数の和:47843

約数の個数: 16

約数和(自身を含む): 80136000

約数和(自身を除く): 40355034

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 47699, 95398, 143097, 286194, 6630161, 13260322, 19890483, 39780966]

約数ペア:

[(1, 39780966), (2, 19890483), (3, 13260322), (6, 6630161), (139, 286194), (278, 143097), (417, 95398), (834, 47699)]