40840855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11083}}^1$

素因数の和:11166

約数の個数: 16

約数和(自身を含む): 54267264

約数和(自身を除く): 13426409

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 11083, 55415, 121913, 609565, 742561, 3712805, 8168171, 40840855]

約数ペア:

[(1, 40840855), (5, 8168171), (11, 3712805), (55, 742561), (67, 609565), (335, 121913), (737, 55415), (3685, 11083)]