39720276

素因数分解:

$2^2\times 3^2\times {\mathrm{1103341}}^1$

素因数の和:1103351

約数の個数: 18

約数和(自身を含む): 100404122

約数和(自身を除く): 60683846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1103341, 2206682, 3310023, 4413364, 6620046, 9930069, 13240092, 19860138, 39720276]

約数ペア:

[(1, 39720276), (2, 19860138), (3, 13240092), (4, 9930069), (6, 6620046), (9, 4413364), (12, 3310023), (18, 2206682), (36, 1103341)]