40802356

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33889}}^1$

素因数の和:33943

約数の個数: 24

約数和(自身を含む): 83504960

約数和(自身を除く): 42702604

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 33889, 67778, 135556, 237223, 474446, 948892, 1457227, 2914454, 5828908, 10200589, 20401178, 40802356]

約数ペア:

[(1, 40802356), (2, 20401178), (4, 10200589), (7, 5828908), (14, 2914454), (28, 1457227), (43, 948892), (86, 474446), (172, 237223), (301, 135556), (602, 67778), (1204, 33889)]