39606850

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{4021}}^1$

素因数の和:4230

約数の個数: 24

約数和(自身を含む): 74061108

約数和(自身を除く): 34454258

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4021, 4925, 8042, 9850, 20105, 40210, 100525, 201050, 792137, 1584274, 3960685, 7921370, 19803425, 39606850]

約数ペア:

[(1, 39606850), (2, 19803425), (5, 7921370), (10, 3960685), (25, 1584274), (50, 792137), (197, 201050), (394, 100525), (985, 40210), (1970, 20105), (4021, 9850), (4925, 8042)]