40951790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{372289}}^1$

素因数の和:372307

約数の個数: 16

約数和(自身を含む): 80414640

約数和(自身を除く): 39462850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 372289, 744578, 1861445, 3722890, 4095179, 8190358, 20475895, 40951790]

約数ペア:

[(1, 40951790), (2, 20475895), (5, 8190358), (10, 4095179), (11, 3722890), (22, 1861445), (55, 744578), (110, 372289)]