40965378

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{63809}}^1$

素因数の和:63921

約数の個数: 16

約数和(自身を含む): 82697760

約数和(自身を除く): 41732382

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 63809, 127618, 191427, 382854, 6827563, 13655126, 20482689, 40965378]

約数ペア:

[(1, 40965378), (2, 20482689), (3, 13655126), (6, 6827563), (107, 382854), (214, 191427), (321, 127618), (642, 63809)]