51988694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{5737}}^1$

素因数の和:5959

約数の個数: 16

約数和(自身を含む): 81800928

約数和(自身を除く): 29812234

約数列:

[1, 2, 23, 46, 197, 394, 4531, 5737, 9062, 11474, 131951, 263902, 1130189, 2260378, 25994347, 51988694]

約数ペア:

[(1, 51988694), (2, 25994347), (23, 2260378), (46, 1130189), (197, 263902), (394, 131951), (4531, 11474), (5737, 9062)]