38936045

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 48117888

約数和(自身を除く): 9181843

約数列:

[1, 5, 67, 71, 335, 355, 1637, 4757, 8185, 23785, 109679, 116227, 548395, 581135, 7787209, 38936045]

約数ペア:

[(1, 38936045), (5, 7787209), (67, 581135), (71, 548395), (335, 116227), (355, 109679), (1637, 23785), (4757, 8185)]