42482170

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{4261}}^1$

素因数の和:5265

約数の個数: 16

約数和(自身を含む): 76562568

約数和(自身を除く): 34080398

約数列:

[1, 2, 5, 10, 997, 1994, 4261, 4985, 8522, 9970, 21305, 42610, 4248217, 8496434, 21241085, 42482170]

約数ペア:

[(1, 42482170), (2, 21241085), (5, 8496434), (10, 4248217), (997, 42610), (1994, 21305), (4261, 9970), (4985, 8522)]