39066540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{651109}}^1$

素因数の和:651121

約数の個数: 24

約数和(自身を含む): 109386480

約数和(自身を除く): 70319940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 651109, 1302218, 1953327, 2604436, 3255545, 3906654, 6511090, 7813308, 9766635, 13022180, 19533270, 39066540]

約数ペア:

[(1, 39066540), (2, 19533270), (3, 13022180), (4, 9766635), (5, 7813308), (6, 6511090), (10, 3906654), (12, 3255545), (15, 2604436), (20, 1953327), (30, 1302218), (60, 651109)]