40485804

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31531}}^1$

素因数の和:31645

約数の個数: 24

約数和(自身を含む): 95352768

約数和(自身を除く): 54866964

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 31531, 63062, 94593, 126124, 189186, 378372, 3373817, 6747634, 10121451, 13495268, 20242902, 40485804]

約数ペア:

[(1, 40485804), (2, 20242902), (3, 13495268), (4, 10121451), (6, 6747634), (12, 3373817), (107, 378372), (214, 189186), (321, 126124), (428, 94593), (642, 63062), (1284, 31531)]