238042040

素因数分解:

$2^3\times 5^1\times {\mathrm{5951051}}^1$

素因数の和:5951062

約数の個数: 16

約数和(自身を含む): 535594680

約数和(自身を除く): 297552640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5951051, 11902102, 23804204, 29755255, 47608408, 59510510, 119021020, 238042040]

約数ペア:

[(1, 238042040), (2, 119021020), (4, 59510510), (5, 47608408), (8, 29755255), (10, 23804204), (20, 11902102), (40, 5951051)]