39360910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 33629810

約数列:

[1, 2, 5, 10, 43, 86, 215, 239, 383, 430, 478, 766, 1195, 1915, 2390, 3830, 10277, 16469, 20554, 32938, 51385, 82345, 91537, 102770, 164690, 183074, 457685, 915370, 3936091, 7872182, 19680455, 39360910]

約数ペア:

[(1, 39360910), (2, 19680455), (5, 7872182), (10, 3936091), (43, 915370), (86, 457685), (215, 183074), (239, 164690), (383, 102770), (430, 91537), (478, 82345), (766, 51385), (1195, 32938), (1915, 20554), (2390, 16469), (3830, 10277)]