40122190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97859}}^1$

素因数の和:97907

約数の個数: 16

約数和(自身を含む): 73982160

約数和(自身を除く): 33859970

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 97859, 195718, 489295, 978590, 4012219, 8024438, 20061095, 40122190]

約数ペア:

[(1, 40122190), (2, 20061095), (5, 8024438), (10, 4012219), (41, 978590), (82, 489295), (205, 195718), (410, 97859)]