38914355

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 48812544

約数和(自身を除く): 9898189

約数列:

[1, 5, 43, 47, 215, 235, 2021, 3851, 10105, 19255, 165593, 180997, 827965, 904985, 7782871, 38914355]

約数ペア:

[(1, 38914355), (5, 7782871), (43, 904985), (47, 827965), (215, 180997), (235, 165593), (2021, 19255), (3851, 10105)]