40880164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3433}}^1$

素因数の和:3679

約数の個数: 24

約数和(自身を含む): 77402360

約数和(自身を除く): 36522196

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 3433, 5954, 6866, 11908, 13732, 44629, 89258, 178516, 786157, 1572314, 3144628, 10220041, 20440082, 40880164]

約数ペア:

[(1, 40880164), (2, 20440082), (4, 10220041), (13, 3144628), (26, 1572314), (52, 786157), (229, 178516), (458, 89258), (916, 44629), (2977, 13732), (3433, 11908), (5954, 6866)]