42048832

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2063

約数の個数: 56

約数和(自身を含む): 97438464

約数和(自身を除く): 55389632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 1997, 2632, 3008, 3994, 5264, 7988, 10528, 13979, 15976, 21056, 27958, 31952, 55916, 63904, 93859, 111832, 127808, 187718, 223664, 375436, 447328, 657013, 750872, 894656, 1314026, 1501744, 2628052, 3003488, 5256104, 6006976, 10512208, 21024416, 42048832]

約数ペア:

[(1, 42048832), (2, 21024416), (4, 10512208), (7, 6006976), (8, 5256104), (14, 3003488), (16, 2628052), (28, 1501744), (32, 1314026), (47, 894656), (56, 750872), (64, 657013), (94, 447328), (112, 375436), (188, 223664), (224, 187718), (329, 127808), (376, 111832), (448, 93859), (658, 63904), (752, 55916), (1316, 31952), (1504, 27958), (1997, 21056), (2632, 15976), (3008, 13979), (3994, 10528), (5264, 7988)]