56942506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{2267}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 90084960

約数和(自身を除く): 33142454

約数列:

[1, 2, 19, 38, 661, 1322, 2267, 4534, 12559, 25118, 43073, 86146, 1498487, 2996974, 28471253, 56942506]

約数ペア:

[(1, 56942506), (2, 28471253), (19, 2996974), (38, 1498487), (661, 86146), (1322, 43073), (2267, 25118), (4534, 12559)]