40126242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3701}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 87071040

約数和(自身を除く): 46944798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 3701, 5421, 7402, 10842, 11103, 22206, 48113, 96226, 144339, 288678, 514439, 1028878, 1543317, 3086634, 6687707, 13375414, 20063121, 40126242]

約数ペア:

[(1, 40126242), (2, 20063121), (3, 13375414), (6, 6687707), (13, 3086634), (26, 1543317), (39, 1028878), (78, 514439), (139, 288678), (278, 144339), (417, 96226), (834, 48113), (1807, 22206), (3614, 11103), (3701, 10842), (5421, 7402)]