39974910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28351}}^1$

素因数の和:28408

約数の個数: 32

約数和(自身を含む): 97984512

約数和(自身を除く): 58009602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 28351, 56702, 85053, 141755, 170106, 283510, 425265, 850530, 1332497, 2664994, 3997491, 6662485, 7994982, 13324970, 19987455, 39974910]

約数ペア:

[(1, 39974910), (2, 19987455), (3, 13324970), (5, 7994982), (6, 6662485), (10, 3997491), (15, 2664994), (30, 1332497), (47, 850530), (94, 425265), (141, 283510), (235, 170106), (282, 141755), (470, 85053), (705, 56702), (1410, 28351)]