39402445

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 49104000

約数和(自身を除く): 9701555

約数列:

[1, 5, 29, 145, 439, 619, 2195, 3095, 12731, 17951, 63655, 89755, 271741, 1358705, 7880489, 39402445]

約数ペア:

[(1, 39402445), (5, 7880489), (29, 1358705), (145, 271741), (439, 89755), (619, 63655), (2195, 17951), (3095, 12731)]