39541380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659023}}^1$

素因数の和:659035

約数の個数: 24

約数和(自身を含む): 110716032

約数和(自身を除く): 71174652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659023, 1318046, 1977069, 2636092, 3295115, 3954138, 6590230, 7908276, 9885345, 13180460, 19770690, 39541380]

約数ペア:

[(1, 39541380), (2, 19770690), (3, 13180460), (4, 9885345), (5, 7908276), (6, 6590230), (10, 3954138), (12, 3295115), (15, 2636092), (20, 1977069), (30, 1318046), (60, 659023)]