39844235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2129}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 50608800

約数和(自身を除く): 10764565

約数列:

[1, 5, 19, 95, 197, 985, 2129, 3743, 10645, 18715, 40451, 202255, 419413, 2097065, 7968847, 39844235]

約数ペア:

[(1, 39844235), (5, 7968847), (19, 2097065), (95, 419413), (197, 202255), (985, 40451), (2129, 18715), (3743, 10645)]