55456818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401861}}^1$

素因数の和:401889

約数の個数: 16

約数和(自身を含む): 115736256

約数和(自身を除く): 60279438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401861, 803722, 1205583, 2411166, 9242803, 18485606, 27728409, 55456818]

約数ペア:

[(1, 55456818), (2, 27728409), (3, 18485606), (6, 9242803), (23, 2411166), (46, 1205583), (69, 803722), (138, 401861)]