42974314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27583}}^1$

素因数の和:27645

約数の個数: 16

約数和(自身を含む): 69511680

約数和(自身を除く): 26537366

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 27583, 55166, 524077, 1048154, 1130903, 2261806, 21487157, 42974314]

約数ペア:

[(1, 42974314), (2, 21487157), (19, 2261806), (38, 1130903), (41, 1048154), (82, 524077), (779, 55166), (1558, 27583)]