47972958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8167}}^1$

素因数の和:8272

約数の個数: 32

約数和(自身を含む): 105857280

約数和(自身を除く): 57884322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 8167, 16334, 24501, 49002, 89837, 179674, 269511, 539022, 726863, 1453726, 2180589, 4361178, 7995493, 15990986, 23986479, 47972958]

約数ペア:

[(1, 47972958), (2, 23986479), (3, 15990986), (6, 7995493), (11, 4361178), (22, 2180589), (33, 1453726), (66, 726863), (89, 539022), (178, 269511), (267, 179674), (534, 89837), (979, 49002), (1958, 24501), (2937, 16334), (5874, 8167)]