54333730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25997}}^1$

素因数の和:26034

約数の個数: 32

約数和(自身を含む): 112311360

約数和(自身を除く): 57977630

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 25997, 51994, 129985, 259970, 285967, 493943, 571934, 987886, 1429835, 2469715, 2859670, 4939430, 5433373, 10866746, 27166865, 54333730]

約数ペア:

[(1, 54333730), (2, 27166865), (5, 10866746), (10, 5433373), (11, 4939430), (19, 2859670), (22, 2469715), (38, 1429835), (55, 987886), (95, 571934), (110, 493943), (190, 285967), (209, 259970), (418, 129985), (1045, 51994), (2090, 25997)]