51519448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 101352960

約数和(自身を除く): 49833512

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 844, 1327, 1688, 2654, 4853, 5308, 9706, 10616, 19412, 30521, 38824, 61042, 122084, 244168, 279997, 559994, 1119988, 2239976, 6439931, 12879862, 25759724, 51519448]

約数ペア:

[(1, 51519448), (2, 25759724), (4, 12879862), (8, 6439931), (23, 2239976), (46, 1119988), (92, 559994), (184, 279997), (211, 244168), (422, 122084), (844, 61042), (1327, 38824), (1688, 30521), (2654, 19412), (4853, 10616), (5308, 9706)]