39013715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3823}}^1$

素因数の和:3998

約数の個数: 16

約数和(自身を含む): 50752128

約数和(自身を除く): 11738413

約数列:

[1, 5, 13, 65, 157, 785, 2041, 3823, 10205, 19115, 49699, 248495, 600211, 3001055, 7802743, 39013715]

約数ペア:

[(1, 39013715), (5, 7802743), (13, 3001055), (65, 600211), (157, 248495), (785, 49699), (2041, 19115), (3823, 10205)]