42702748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31307}}^1$

素因数の和:31353

約数の個数: 24

約数和(自身を含む): 84155904

約数和(自身を除く): 41453156

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 31307, 62614, 125228, 344377, 688754, 970517, 1377508, 1941034, 3882068, 10675687, 21351374, 42702748]

約数ペア:

[(1, 42702748), (2, 21351374), (4, 10675687), (11, 3882068), (22, 1941034), (31, 1377508), (44, 970517), (62, 688754), (124, 344377), (341, 125228), (682, 62614), (1364, 31307)]