31693120

素因数分解:

$2^6\times 5^1\times {\mathrm{99041}}^1$

素因数の和:99058

約数の個数: 28

約数和(自身を含む): 75470004

約数和(自身を除く): 43776884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 99041, 198082, 396164, 495205, 792328, 990410, 1584656, 1980820, 3169312, 3961640, 6338624, 7923280, 15846560, 31693120]

約数ペア:

[(1, 31693120), (2, 15846560), (4, 7923280), (5, 6338624), (8, 3961640), (10, 3169312), (16, 1980820), (20, 1584656), (32, 990410), (40, 792328), (64, 495205), (80, 396164), (160, 198082), (320, 99041)]