40431876

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31489}}^1$

素因数の和:31603

約数の個数: 24

約数和(自身を含む): 95225760

約数和(自身を除く): 54793884

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 31489, 62978, 94467, 125956, 188934, 377868, 3369323, 6738646, 10107969, 13477292, 20215938, 40431876]

約数ペア:

[(1, 40431876), (2, 20215938), (3, 13477292), (4, 10107969), (6, 6738646), (12, 3369323), (107, 377868), (214, 188934), (321, 125956), (428, 94467), (642, 62978), (1284, 31489)]