40518148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3853}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 77696640

約数和(自身を除く): 37178492

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 3853, 5258, 7706, 10516, 15412, 42383, 84766, 169532, 920867, 1841734, 3683468, 10129537, 20259074, 40518148]

約数ペア:

[(1, 40518148), (2, 20259074), (4, 10129537), (11, 3683468), (22, 1841734), (44, 920867), (239, 169532), (478, 84766), (956, 42383), (2629, 15412), (3853, 10516), (5258, 7706)]