40211704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{386651}}^1$

素因数の和:386670

約数の個数: 16

約数和(自身を含む): 81196920

約数和(自身を除く): 40985216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 386651, 773302, 1546604, 3093208, 5026463, 10052926, 20105852, 40211704]

約数ペア:

[(1, 40211704), (2, 20105852), (4, 10052926), (8, 5026463), (13, 3093208), (26, 1546604), (52, 773302), (104, 386651)]