40066928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227653}}^1$

素因数の和:227672

約数の個数: 20

約数和(自身を含む): 84687288

約数和(自身を除く): 44620360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227653, 455306, 910612, 1821224, 2504183, 3642448, 5008366, 10016732, 20033464, 40066928]

約数ペア:

[(1, 40066928), (2, 20033464), (4, 10016732), (8, 5008366), (11, 3642448), (16, 2504183), (22, 1821224), (44, 910612), (88, 455306), (176, 227653)]