42855070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4799}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 40088930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 4799, 8930, 9598, 23995, 47990, 91181, 182362, 225553, 451106, 455905, 911810, 1127765, 2255530, 4285507, 8571014, 21427535, 42855070]

約数ペア:

[(1, 42855070), (2, 21427535), (5, 8571014), (10, 4285507), (19, 2255530), (38, 1127765), (47, 911810), (94, 455905), (95, 451106), (190, 225553), (235, 182362), (470, 91181), (893, 47990), (1786, 23995), (4465, 9598), (4799, 8930)]