40804562

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3967}}^1$

素因数の和:4145

約数の個数: 16

約数和(自身を含む): 63329280

約数和(自身を除く): 22524718

約数列:

[1, 2, 37, 74, 139, 278, 3967, 5143, 7934, 10286, 146779, 293558, 551413, 1102826, 20402281, 40804562]

約数ペア:

[(1, 40804562), (2, 20402281), (37, 1102826), (74, 551413), (139, 293558), (278, 146779), (3967, 10286), (5143, 7934)]