47891496

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{42457}}^1$

素因数の和:42513

約数の個数: 32

約数和(自身を含む): 122279040

約数和(自身を除く): 74387544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 42457, 84914, 127371, 169828, 254742, 339656, 509484, 1018968, 1995479, 3990958, 5986437, 7981916, 11972874, 15963832, 23945748, 47891496]

約数ペア:

[(1, 47891496), (2, 23945748), (3, 15963832), (4, 11972874), (6, 7981916), (8, 5986437), (12, 3990958), (24, 1995479), (47, 1018968), (94, 509484), (141, 339656), (188, 254742), (282, 169828), (376, 127371), (564, 84914), (1128, 42457)]