47971610

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 89179920

約数和(自身を除く): 41208310

約数列:

[1, 2, 5, 10, 37, 74, 185, 317, 370, 409, 634, 818, 1585, 2045, 3170, 4090, 11729, 15133, 23458, 30266, 58645, 75665, 117290, 129653, 151330, 259306, 648265, 1296530, 4797161, 9594322, 23985805, 47971610]

約数ペア:

[(1, 47971610), (2, 23985805), (5, 9594322), (10, 4797161), (37, 1296530), (74, 648265), (185, 259306), (317, 151330), (370, 129653), (409, 117290), (634, 75665), (818, 58645), (1585, 30266), (2045, 23458), (3170, 15133), (4090, 11729)]