40937378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 24

約数和(自身を含む): 65354688

約数和(自身を除く): 24417310

約数列:

[1, 2, 23, 46, 73, 146, 167, 334, 1679, 3358, 3841, 5329, 7682, 10658, 12191, 24382, 122567, 245134, 280393, 560786, 889943, 1779886, 20468689, 40937378]

約数ペア:

[(1, 40937378), (2, 20468689), (23, 1779886), (46, 889943), (73, 560786), (146, 280393), (167, 245134), (334, 122567), (1679, 24382), (3358, 12191), (3841, 10658), (5329, 7682)]