38009960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55897}}^1$

素因数の和:55925

約数の個数: 32

約数和(自身を含む): 90554760

約数和(自身を除く): 52544800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 55897, 111794, 223588, 279485, 447176, 558970, 950249, 1117940, 1900498, 2235880, 3800996, 4751245, 7601992, 9502490, 19004980, 38009960]

約数ペア:

[(1, 38009960), (2, 19004980), (4, 9502490), (5, 7601992), (8, 4751245), (10, 3800996), (17, 2235880), (20, 1900498), (34, 1117940), (40, 950249), (68, 558970), (85, 447176), (136, 279485), (170, 223588), (340, 111794), (680, 55897)]