40263807

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4969}}^1$

素因数の和:5082

約数の個数: 16

約数和(自身を含む): 55902560

約数和(自身を除く): 15638753

約数列:

[1, 3, 37, 73, 111, 219, 2701, 4969, 8103, 14907, 183853, 362737, 551559, 1088211, 13421269, 40263807]

約数ペア:

[(1, 40263807), (3, 13421269), (37, 1088211), (73, 551559), (111, 362737), (219, 183853), (2701, 14907), (4969, 8103)]