47178326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 78274560

約数和(自身を除く): 31096234

約数列:

[1, 2, 13, 26, 79, 103, 158, 206, 223, 446, 1027, 1339, 2054, 2678, 2899, 5798, 8137, 16274, 17617, 22969, 35234, 45938, 105781, 211562, 229021, 298597, 458042, 597194, 1814551, 3629102, 23589163, 47178326]

約数ペア:

[(1, 47178326), (2, 23589163), (13, 3629102), (26, 1814551), (79, 597194), (103, 458042), (158, 298597), (206, 229021), (223, 211562), (446, 105781), (1027, 45938), (1339, 35234), (2054, 22969), (2678, 17617), (2899, 16274), (5798, 8137)]