39607860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{660131}}^1$

素因数の和:660143

約数の個数: 24

約数和(自身を含む): 110902176

約数和(自身を除く): 71294316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 660131, 1320262, 1980393, 2640524, 3300655, 3960786, 6601310, 7921572, 9901965, 13202620, 19803930, 39607860]

約数ペア:

[(1, 39607860), (2, 19803930), (3, 13202620), (4, 9901965), (5, 7921572), (6, 6601310), (10, 3960786), (12, 3300655), (15, 2640524), (20, 1980393), (30, 1320262), (60, 660131)]