40522985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11087}}^1$

素因数の和:11152

約数の個数: 16

約数和(自身を含む): 52690176

約数和(自身を除く): 12167191

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 11087, 55435, 188479, 476741, 942395, 2383705, 8104597, 40522985]

約数ペア:

[(1, 40522985), (5, 8104597), (17, 2383705), (43, 942395), (85, 476741), (215, 188479), (731, 55435), (3655, 11087)]