40537666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2017}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 65601144

約数和(自身を除く): 25063478

約数列:

[1, 2, 13, 26, 773, 1546, 2017, 4034, 10049, 20098, 26221, 52442, 1559141, 3118282, 20268833, 40537666]

約数ペア:

[(1, 40537666), (2, 20268833), (13, 3118282), (26, 1559141), (773, 52442), (1546, 26221), (2017, 20098), (4034, 10049)]