40562336

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{18919}}^1$

素因数の和:18996

約数の個数: 24

約数和(自身を含む): 81053280

約数和(自身を除く): 40490944

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 18919, 37838, 75676, 151352, 302704, 605408, 1267573, 2535146, 5070292, 10140584, 20281168, 40562336]

約数ペア:

[(1, 40562336), (2, 20281168), (4, 10140584), (8, 5070292), (16, 2535146), (32, 1267573), (67, 605408), (134, 302704), (268, 151352), (536, 75676), (1072, 37838), (2144, 18919)]