39715417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4021}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 48650112

約数和(自身を除く): 8934695

約数列:

[1, 7, 17, 83, 119, 581, 1411, 4021, 9877, 28147, 68357, 333743, 478499, 2336201, 5673631, 39715417]

約数ペア:

[(1, 39715417), (7, 5673631), (17, 2336201), (83, 478499), (119, 333743), (581, 68357), (1411, 28147), (4021, 9877)]