40956628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3877}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 76008800

約数和(自身を除く): 35052172

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 3877, 5282, 7754, 10564, 15508, 73663, 147326, 294652, 538903, 1077806, 2155612, 10239157, 20478314, 40956628]

約数ペア:

[(1, 40956628), (2, 20478314), (4, 10239157), (19, 2155612), (38, 1077806), (76, 538903), (139, 294652), (278, 147326), (556, 73663), (2641, 15508), (3877, 10564), (5282, 7754)]