40750330

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{13103}}^1$

素因数の和:13421

約数の個数: 16

約数和(自身を含む): 73592064

約数和(自身を除く): 32841734

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 13103, 26206, 65515, 131030, 4075033, 8150066, 20375165, 40750330]

約数ペア:

[(1, 40750330), (2, 20375165), (5, 8150066), (10, 4075033), (311, 131030), (622, 65515), (1555, 26206), (3110, 13103)]