48854680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{174481}}^1$

素因数の和:174499

約数の個数: 32

約数和(自身を含む): 125627040

約数和(自身を除く): 76772360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 174481, 348962, 697924, 872405, 1221367, 1395848, 1744810, 2442734, 3489620, 4885468, 6106835, 6979240, 9770936, 12213670, 24427340, 48854680]

約数ペア:

[(1, 48854680), (2, 24427340), (4, 12213670), (5, 9770936), (7, 6979240), (8, 6106835), (10, 4885468), (14, 3489620), (20, 2442734), (28, 1744810), (35, 1395848), (40, 1221367), (56, 872405), (70, 697924), (140, 348962), (280, 174481)]