40398682

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5011}}^1$

素因数の和:5181

約数の個数: 16

約数和(自身を含む): 63151200

約数和(自身を除く): 22752518

約数列:

[1, 2, 29, 58, 139, 278, 4031, 5011, 8062, 10022, 145319, 290638, 696529, 1393058, 20199341, 40398682]

約数ペア:

[(1, 40398682), (2, 20199341), (29, 1393058), (58, 696529), (139, 290638), (278, 145319), (4031, 10022), (5011, 8062)]