49945246

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1516

約数の個数: 24

約数和(自身を含む): 81941544

約数和(自身を除く): 31996298

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 1381, 1391, 2762, 2782, 17953, 18083, 35906, 36166, 147767, 233389, 295534, 466778, 1920971, 3841942, 24972623, 49945246]

約数ペア:

[(1, 49945246), (2, 24972623), (13, 3841942), (26, 1920971), (107, 466778), (169, 295534), (214, 233389), (338, 147767), (1381, 36166), (1391, 35906), (2762, 18083), (2782, 17953)]