40496146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{997}}^1$

素因数の和:1905

約数の個数: 16

約数和(自身を含む): 63520704

約数和(自身を除く): 23024558

約数列:

[1, 2, 23, 46, 883, 997, 1766, 1994, 20309, 22931, 40618, 45862, 880351, 1760702, 20248073, 40496146]

約数ペア:

[(1, 40496146), (2, 20248073), (23, 1760702), (46, 880351), (883, 45862), (997, 40618), (1766, 22931), (1994, 20309)]