40623476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 73106880

約数和(自身を除く): 32483404

約数列:

[1, 2, 4, 43, 86, 172, 257, 514, 919, 1028, 1838, 3676, 11051, 22102, 39517, 44204, 79034, 158068, 236183, 472366, 944732, 10155869, 20311738, 40623476]

約数ペア:

[(1, 40623476), (2, 20311738), (4, 10155869), (43, 944732), (86, 472366), (172, 236183), (257, 158068), (514, 79034), (919, 44204), (1028, 39517), (1838, 22102), (3676, 11051)]