48844040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{174443}}^1$

素因数の和:174461

約数の個数: 32

約数和(自身を含む): 125599680

約数和(自身を除く): 76755640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 174443, 348886, 697772, 872215, 1221101, 1395544, 1744430, 2442202, 3488860, 4884404, 6105505, 6977720, 9768808, 12211010, 24422020, 48844040]

約数ペア:

[(1, 48844040), (2, 24422020), (4, 12211010), (5, 9768808), (7, 6977720), (8, 6105505), (10, 4884404), (14, 3488860), (20, 2442202), (28, 1744430), (35, 1395544), (40, 1221101), (56, 872215), (70, 697772), (140, 348886), (280, 174443)]