47839454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 82162080

約数和(自身を除く): 34322626

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 857, 1469, 1714, 2147, 2938, 4294, 11141, 16283, 22282, 27911, 32566, 55822, 96841, 193682, 211679, 423358, 1258933, 1839979, 2517866, 3679958, 23919727, 47839454]

約数ペア:

[(1, 47839454), (2, 23919727), (13, 3679958), (19, 2517866), (26, 1839979), (38, 1258933), (113, 423358), (226, 211679), (247, 193682), (494, 96841), (857, 55822), (1469, 32566), (1714, 27911), (2147, 22282), (2938, 16283), (4294, 11141)]