47754955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 63358848

約数和(自身を除く): 15603893

約数列:

[1, 5, 17, 41, 71, 85, 193, 205, 355, 697, 965, 1207, 2911, 3281, 3485, 6035, 7913, 13703, 14555, 16405, 39565, 49487, 68515, 134521, 232951, 247435, 561823, 672605, 1164755, 2809115, 9550991, 47754955]

約数ペア:

[(1, 47754955), (5, 9550991), (17, 2809115), (41, 1164755), (71, 672605), (85, 561823), (193, 247435), (205, 232951), (355, 134521), (697, 68515), (965, 49487), (1207, 39565), (2911, 16405), (3281, 14555), (3485, 13703), (6035, 7913)]