42882544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{141061}}^1$

素因数の和:141088

約数の個数: 20

約数和(自身を含む): 87458440

約数和(自身を除く): 44575896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 141061, 282122, 564244, 1128488, 2256976, 2680159, 5360318, 10720636, 21441272, 42882544]

約数ペア:

[(1, 42882544), (2, 21441272), (4, 10720636), (8, 5360318), (16, 2680159), (19, 2256976), (38, 1128488), (76, 564244), (152, 282122), (304, 141061)]