55718980

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{4651}}^1$

素因数の和:5259

約数の個数: 24

約数和(自身を含む): 117230400

約数和(自身を除く): 61511420

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 4651, 5990, 9302, 11980, 18604, 23255, 46510, 93020, 2785949, 5571898, 11143796, 13929745, 27859490, 55718980]

約数ペア:

[(1, 55718980), (2, 27859490), (4, 13929745), (5, 11143796), (10, 5571898), (20, 2785949), (599, 93020), (1198, 46510), (2396, 23255), (2995, 18604), (4651, 11980), (5990, 9302)]