39464420

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10331}}^1$

素因数の和:10531

約数の個数: 24

約数和(自身を含む): 83317248

約数和(自身を除く): 43852828

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 10331, 20662, 41324, 51655, 103310, 206620, 1973221, 3946442, 7892884, 9866105, 19732210, 39464420]

約数ペア:

[(1, 39464420), (2, 19732210), (4, 9866105), (5, 7892884), (10, 3946442), (20, 1973221), (191, 206620), (382, 103310), (764, 51655), (955, 41324), (1910, 20662), (3820, 10331)]