47425083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 69312000

約数和(自身を除く): 21886917

約数列:

[1, 3, 19, 37, 57, 111, 113, 199, 339, 597, 703, 2109, 2147, 3781, 4181, 6441, 7363, 11343, 12543, 22089, 22487, 67461, 79439, 139897, 238317, 419691, 427253, 832019, 1281759, 2496057, 15808361, 47425083]

約数ペア:

[(1, 47425083), (3, 15808361), (19, 2496057), (37, 1281759), (57, 832019), (111, 427253), (113, 419691), (199, 238317), (339, 139897), (597, 79439), (703, 67461), (2109, 22487), (2147, 22089), (3781, 12543), (4181, 11343), (6441, 7363)]