40691554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{5297}}^1$

素因数の和:5489

約数の個数: 16

約数和(自身を含む): 64084608

約数和(自身を除く): 23393054

約数列:

[1, 2, 23, 46, 167, 334, 3841, 5297, 7682, 10594, 121831, 243662, 884599, 1769198, 20345777, 40691554]

約数ペア:

[(1, 40691554), (2, 20345777), (23, 1769198), (46, 884599), (167, 243662), (334, 121831), (3841, 10594), (5297, 7682)]