42246656

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:884

約数の個数: 40

約数和(自身を含む): 85297740

約数和(自身を除く): 43051084

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 757, 872, 1514, 1744, 3028, 3488, 6056, 6976, 12112, 13952, 24224, 27904, 48448, 55808, 82513, 96896, 165026, 193792, 330052, 387584, 660104, 1320208, 2640416, 5280832, 10561664, 21123328, 42246656]

約数ペア:

[(1, 42246656), (2, 21123328), (4, 10561664), (8, 5280832), (16, 2640416), (32, 1320208), (64, 660104), (109, 387584), (128, 330052), (218, 193792), (256, 165026), (436, 96896), (512, 82513), (757, 55808), (872, 48448), (1514, 27904), (1744, 24224), (3028, 13952), (3488, 12112), (6056, 6976)]