41544280

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2467}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 93734640

約数和(自身を除く): 52190360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 2467, 3368, 4210, 4934, 8420, 9868, 12335, 16840, 19736, 24670, 49340, 98680, 1038607, 2077214, 4154428, 5193035, 8308856, 10386070, 20772140, 41544280]

約数ペア:

[(1, 41544280), (2, 20772140), (4, 10386070), (5, 8308856), (8, 5193035), (10, 4154428), (20, 2077214), (40, 1038607), (421, 98680), (842, 49340), (1684, 24670), (2105, 19736), (2467, 16840), (3368, 12335), (4210, 9868), (4934, 8420)]