24045820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 53887680

約数和(自身を除く): 29841860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 197, 340, 359, 394, 718, 788, 985, 1436, 1795, 1970, 3349, 3590, 3940, 6103, 6698, 7180, 12206, 13396, 16745, 24412, 30515, 33490, 61030, 66980, 70723, 122060, 141446, 282892, 353615, 707230, 1202291, 1414460, 2404582, 4809164, 6011455, 12022910, 24045820]

約数ペア:

[(1, 24045820), (2, 12022910), (4, 6011455), (5, 4809164), (10, 2404582), (17, 1414460), (20, 1202291), (34, 707230), (68, 353615), (85, 282892), (170, 141446), (197, 122060), (340, 70723), (359, 66980), (394, 61030), (718, 33490), (788, 30515), (985, 24412), (1436, 16745), (1795, 13396), (1970, 12206), (3349, 7180), (3590, 6698), (3940, 6103)]