42831087934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7564657}}^1$

素因数の和:7564827

約数の個数: 16

約数和(自身を含む): 68081922000

約数和(自身を除く): 25250834066

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 7564657, 15129314, 143728483, 287456966, 1127133893, 2254267786, 21415543967, 42831087934]

約数ペア:

[(1, 42831087934), (2, 21415543967), (19, 2254267786), (38, 1127133893), (149, 287456966), (298, 143728483), (2831, 15129314), (5662, 7564657)]