39828970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{75149}}^1$

素因数の和:75209

約数の個数: 16

約数和(自身を含む): 73045800

約数和(自身を除く): 33216830

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 75149, 150298, 375745, 751490, 3982897, 7965794, 19914485, 39828970]

約数ペア:

[(1, 39828970), (2, 19914485), (5, 7965794), (10, 3982897), (53, 751490), (106, 375745), (265, 150298), (530, 75149)]