42502570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8221}}^1$

素因数の和:8286

約数の個数: 32

約数和(自身を含む): 85245696

約数和(自身を除く): 42743126

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 8221, 16442, 41105, 82210, 90431, 180862, 386387, 452155, 772774, 904310, 1931935, 3863870, 4250257, 8500514, 21251285, 42502570]

約数ペア:

[(1, 42502570), (2, 21251285), (5, 8500514), (10, 4250257), (11, 3863870), (22, 1931935), (47, 904310), (55, 772774), (94, 452155), (110, 386387), (235, 180862), (470, 90431), (517, 82210), (1034, 41105), (2585, 16442), (5170, 8221)]