47759480

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2207}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 107706240

約数和(自身を除く): 59946760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2207, 2705, 4328, 4414, 5410, 8828, 10820, 11035, 17656, 21640, 22070, 44140, 88280, 1193987, 2387974, 4775948, 5969935, 9551896, 11939870, 23879740, 47759480]

約数ペア:

[(1, 47759480), (2, 23879740), (4, 11939870), (5, 9551896), (8, 5969935), (10, 4775948), (20, 2387974), (40, 1193987), (541, 88280), (1082, 44140), (2164, 22070), (2207, 21640), (2705, 17656), (4328, 11035), (4414, 10820), (5410, 8828)]