40505166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173099}}^1$

素因数の和:173120

約数の個数: 24

約数和(自身を含む): 94512600

約数和(自身を除く): 54007434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 173099, 346198, 519297, 1038594, 1557891, 2250287, 3115782, 4500574, 6750861, 13501722, 20252583, 40505166]

約数ペア:

[(1, 40505166), (2, 20252583), (3, 13501722), (6, 6750861), (9, 4500574), (13, 3115782), (18, 2250287), (26, 1557891), (39, 1038594), (78, 519297), (117, 346198), (234, 173099)]