42240354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541543}}^1$

素因数の和:541561

約数の個数: 16

約数和(自身を含む): 90979392

約数和(自身を除く): 48739038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541543, 1083086, 1624629, 3249258, 7040059, 14080118, 21120177, 42240354]

約数ペア:

[(1, 42240354), (2, 21120177), (3, 14080118), (6, 7040059), (13, 3249258), (26, 1624629), (39, 1083086), (78, 541543)]