47173588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 103993344

約数和(自身を除く): 56819756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 1487, 2266, 2884, 2974, 4532, 5948, 7931, 10409, 15862, 16357, 20818, 31724, 32714, 41636, 65428, 114499, 153161, 228998, 306322, 457996, 612644, 1072127, 1684771, 2144254, 3369542, 4288508, 6739084, 11793397, 23586794, 47173588]

約数ペア:

[(1, 47173588), (2, 23586794), (4, 11793397), (7, 6739084), (11, 4288508), (14, 3369542), (22, 2144254), (28, 1684771), (44, 1072127), (77, 612644), (103, 457996), (154, 306322), (206, 228998), (308, 153161), (412, 114499), (721, 65428), (1133, 41636), (1442, 32714), (1487, 31724), (2266, 20818), (2884, 16357), (2974, 15862), (4532, 10409), (5948, 7931)]