28952050

素因数分解:

$2^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1319}}^1$

素因数の和:1770

約数の個数: 24

約数和(自身を含む): 54014400

約数和(自身を除く): 25062350

約数列:

[1, 2, 5, 10, 25, 50, 439, 878, 1319, 2195, 2638, 4390, 6595, 10975, 13190, 21950, 32975, 65950, 579041, 1158082, 2895205, 5790410, 14476025, 28952050]

約数ペア:

[(1, 28952050), (2, 14476025), (5, 5790410), (10, 2895205), (25, 1158082), (50, 579041), (439, 65950), (878, 32975), (1319, 21950), (2195, 13190), (2638, 10975), (4390, 6595)]