40956784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{232709}}^1$

素因数の和:232728

約数の個数: 20

約数和(自身を含む): 86568120

約数和(自身を除く): 45611336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 232709, 465418, 930836, 1861672, 2559799, 3723344, 5119598, 10239196, 20478392, 40956784]

約数ペア:

[(1, 40956784), (2, 20478392), (4, 10239196), (8, 5119598), (11, 3723344), (16, 2559799), (22, 1861672), (44, 930836), (88, 465418), (176, 232709)]