40196478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{957059}}^1$

素因数の和:957071

約数の個数: 16

約数和(自身を含む): 91877760

約数和(自身を除く): 51681282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 957059, 1914118, 2871177, 5742354, 6699413, 13398826, 20098239, 40196478]

約数ペア:

[(1, 40196478), (2, 20098239), (3, 13398826), (6, 6699413), (7, 5742354), (14, 2871177), (21, 1914118), (42, 957059)]