47131112

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1511}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 101243520

約数和(自身を除く): 54112408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 1511, 2228, 3022, 3899, 4456, 6044, 7798, 10577, 12088, 15596, 21154, 31192, 42308, 84616, 841627, 1683254, 3366508, 5891389, 6733016, 11782778, 23565556, 47131112]

約数ペア:

[(1, 47131112), (2, 23565556), (4, 11782778), (7, 6733016), (8, 5891389), (14, 3366508), (28, 1683254), (56, 841627), (557, 84616), (1114, 42308), (1511, 31192), (2228, 21154), (3022, 15596), (3899, 12088), (4456, 10577), (6044, 7798)]