53135740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379541}}^1$

素因数の和:379557

約数の個数: 24

約数和(自身を含む): 127526112

約数和(自身を除く): 74390372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379541, 759082, 1518164, 1897705, 2656787, 3795410, 5313574, 7590820, 10627148, 13283935, 26567870, 53135740]

約数ペア:

[(1, 53135740), (2, 26567870), (4, 13283935), (5, 10627148), (7, 7590820), (10, 5313574), (14, 3795410), (20, 2656787), (28, 1897705), (35, 1518164), (70, 759082), (140, 379541)]