57494020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{124987}}^1$

素因数の和:125019

約数の個数: 24

約数和(自身を含む): 125987904

約数和(自身を除く): 68493884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 124987, 249974, 499948, 624935, 1249870, 2499740, 2874701, 5749402, 11498804, 14373505, 28747010, 57494020]

約数ペア:

[(1, 57494020), (2, 28747010), (4, 14373505), (5, 11498804), (10, 5749402), (20, 2874701), (23, 2499740), (46, 1249870), (92, 624935), (115, 499948), (230, 249974), (460, 124987)]