47675481

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 78796800

約数和(自身を除く): 31121319

約数列:

[1, 3, 7, 21, 23, 49, 59, 69, 147, 161, 177, 239, 413, 483, 717, 1127, 1239, 1357, 1673, 2891, 3381, 4071, 5019, 5497, 8673, 9499, 11711, 14101, 16491, 28497, 35133, 38479, 42303, 66493, 98707, 115437, 199479, 269353, 296121, 324323, 690949, 808059, 972969, 2072847, 2270261, 6810783, 15891827, 47675481]

約数ペア:

[(1, 47675481), (3, 15891827), (7, 6810783), (21, 2270261), (23, 2072847), (49, 972969), (59, 808059), (69, 690949), (147, 324323), (161, 296121), (177, 269353), (239, 199479), (413, 115437), (483, 98707), (717, 66493), (1127, 42303), (1239, 38479), (1357, 35133), (1673, 28497), (2891, 16491), (3381, 14101), (4071, 11711), (5019, 9499), (5497, 8673)]