40552642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6871}}^1$

素因数の和:7113

約数の個数: 16

約数和(自身を含む): 65806272

約数和(自身を除く): 25253630

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 6871, 13742, 89323, 178646, 1559717, 3119434, 20276321, 40552642]

約数ペア:

[(1, 40552642), (2, 20276321), (13, 3119434), (26, 1559717), (227, 178646), (454, 89323), (2951, 13742), (5902, 6871)]