51056711

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 55240704

約数和(自身を除く): 4183993

約数列:

[1, 23, 47, 73, 647, 1081, 1679, 3431, 14881, 30409, 47231, 78913, 699407, 1086313, 2219857, 51056711]

約数ペア:

[(1, 51056711), (23, 2219857), (47, 1086313), (73, 699407), (647, 78913), (1081, 47231), (1679, 30409), (3431, 14881)]