39952782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 91737360

約数和(自身を除く): 51784578

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 394, 591, 593, 1182, 1186, 1773, 1779, 3546, 3558, 3743, 5337, 7486, 10674, 11229, 11267, 22458, 22534, 33687, 33801, 67374, 67602, 101403, 116821, 202806, 233642, 350463, 700926, 1051389, 2102778, 2219599, 4439198, 6658797, 13317594, 19976391, 39952782]

約数ペア:

[(1, 39952782), (2, 19976391), (3, 13317594), (6, 6658797), (9, 4439198), (18, 2219599), (19, 2102778), (38, 1051389), (57, 700926), (114, 350463), (171, 233642), (197, 202806), (342, 116821), (394, 101403), (591, 67602), (593, 67374), (1182, 33801), (1186, 33687), (1773, 22534), (1779, 22458), (3546, 11267), (3558, 11229), (3743, 10674), (5337, 7486)]