40527485

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 50019120

約数和(自身を除く): 9491635

約数列:

[1, 5, 61, 89, 305, 445, 1493, 5429, 7465, 27145, 91073, 132877, 455365, 664385, 8105497, 40527485]

約数ペア:

[(1, 40527485), (5, 8105497), (61, 664385), (89, 455365), (305, 132877), (445, 91073), (1493, 27145), (5429, 7465)]