52504850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 101651976

約数和(自身を除く): 49147126

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 101, 185, 202, 281, 370, 505, 562, 925, 1010, 1405, 1850, 2525, 2810, 3737, 5050, 7025, 7474, 10397, 14050, 18685, 20794, 28381, 37370, 51985, 56762, 93425, 103970, 141905, 186850, 259925, 283810, 519850, 709525, 1050097, 1419050, 2100194, 5250485, 10500970, 26252425, 52504850]

約数ペア:

[(1, 52504850), (2, 26252425), (5, 10500970), (10, 5250485), (25, 2100194), (37, 1419050), (50, 1050097), (74, 709525), (101, 519850), (185, 283810), (202, 259925), (281, 186850), (370, 141905), (505, 103970), (562, 93425), (925, 56762), (1010, 51985), (1405, 37370), (1850, 28381), (2525, 20794), (2810, 18685), (3737, 14050), (5050, 10397), (7025, 7474)]