54089542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 92574720

約数和(自身を除く): 38485178

約数列:

[1, 2, 13, 19, 26, 38, 223, 247, 446, 491, 494, 982, 2899, 4237, 5798, 6383, 8474, 9329, 12766, 18658, 55081, 109493, 110162, 121277, 218986, 242554, 1423409, 2080367, 2846818, 4160734, 27044771, 54089542]

約数ペア:

[(1, 54089542), (2, 27044771), (13, 4160734), (19, 2846818), (26, 2080367), (38, 1423409), (223, 242554), (247, 218986), (446, 121277), (491, 110162), (494, 109493), (982, 55081), (2899, 18658), (4237, 12766), (5798, 9329), (6383, 8474)]