40468148

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35251}}^1$

素因数の和:35303

約数の個数: 24

約数和(自身を含む): 82912704

約数和(自身を除く): 42444556

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 35251, 70502, 141004, 246757, 493514, 987028, 1445291, 2890582, 5781164, 10117037, 20234074, 40468148]

約数ペア:

[(1, 40468148), (2, 20234074), (4, 10117037), (7, 5781164), (14, 2890582), (28, 1445291), (41, 987028), (82, 493514), (164, 246757), (287, 141004), (574, 70502), (1148, 35251)]