48817640

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1741}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 110059560

約数和(自身を除く): 61241920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 1741, 2804, 3482, 3505, 5608, 6964, 7010, 8705, 13928, 14020, 17410, 28040, 34820, 69640, 1220441, 2440882, 4881764, 6102205, 9763528, 12204410, 24408820, 48817640]

約数ペア:

[(1, 48817640), (2, 24408820), (4, 12204410), (5, 9763528), (8, 6102205), (10, 4881764), (20, 2440882), (40, 1220441), (701, 69640), (1402, 34820), (1741, 28040), (2804, 17410), (3482, 14020), (3505, 13928), (5608, 8705), (6964, 7010)]