56814725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5039}}^1$

素因数の和:5101

約数の個数: 24

約数和(自身を含む): 78744960

約数和(自身を除く): 21930235

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 5039, 11275, 25195, 55429, 125975, 206599, 277145, 1032995, 1385725, 2272589, 5164975, 11362945, 56814725]

約数ペア:

[(1, 56814725), (5, 11362945), (11, 5164975), (25, 2272589), (41, 1385725), (55, 1032995), (205, 277145), (275, 206599), (451, 125975), (1025, 55429), (2255, 25195), (5039, 11275)]