39049795

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 47725920

約数和(自身を除く): 8676125

約数列:

[1, 5, 109, 137, 523, 545, 685, 2615, 14933, 57007, 71651, 74665, 285035, 358255, 7809959, 39049795]

約数ペア:

[(1, 39049795), (5, 7809959), (109, 358255), (137, 285035), (523, 74665), (545, 71651), (685, 57007), (2615, 14933)]