38951665

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 47869056

約数和(自身を除く): 8917391

約数列:

[1, 5, 71, 113, 355, 565, 971, 4855, 8023, 40115, 68941, 109723, 344705, 548615, 7790333, 38951665]

約数ペア:

[(1, 38951665), (5, 7790333), (71, 548615), (113, 344705), (355, 109723), (565, 68941), (971, 40115), (4855, 8023)]