45071478

素因数分解:

$2^1\times 3^4\times {\mathrm{278219}}^1$

素因数の和:278233

約数の個数: 20

約数和(自身を含む): 100993860

約数和(自身を除く): 55922382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 278219, 556438, 834657, 1669314, 2503971, 5007942, 7511913, 15023826, 22535739, 45071478]

約数ペア:

[(1, 45071478), (2, 22535739), (3, 15023826), (6, 7511913), (9, 5007942), (18, 2503971), (27, 1669314), (54, 834657), (81, 556438), (162, 278219)]