40585072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{230597}}^1$

素因数の和:230616

約数の個数: 20

約数和(自身を含む): 85782456

約数和(自身を除く): 45197384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 230597, 461194, 922388, 1844776, 2536567, 3689552, 5073134, 10146268, 20292536, 40585072]

約数ペア:

[(1, 40585072), (2, 20292536), (4, 10146268), (8, 5073134), (11, 3689552), (16, 2536567), (22, 1844776), (44, 922388), (88, 461194), (176, 230597)]