39987276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{476039}}^1$

素因数の和:476053

約数の個数: 24

約数和(自身を含む): 106632960

約数和(自身を除く): 66645684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 476039, 952078, 1428117, 1904156, 2856234, 3332273, 5712468, 6664546, 9996819, 13329092, 19993638, 39987276]

約数ペア:

[(1, 39987276), (2, 19993638), (3, 13329092), (4, 9996819), (6, 6664546), (7, 5712468), (12, 3332273), (14, 2856234), (21, 1904156), (28, 1428117), (42, 952078), (84, 476039)]