40810814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2293}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 66893040

約数和(自身を除く): 26082226

約数列:

[1, 2, 11, 22, 809, 1618, 2293, 4586, 8899, 17798, 25223, 50446, 1855037, 3710074, 20405407, 40810814]

約数ペア:

[(1, 40810814), (2, 20405407), (11, 3710074), (22, 1855037), (809, 50446), (1618, 25223), (2293, 17798), (4586, 8899)]