39941152

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{29027}}^1$

素因数の和:29080

約数の個数: 24

約数和(自身を含む): 80465616

約数和(自身を除く): 40524464

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 29027, 58054, 116108, 232216, 464432, 928864, 1248161, 2496322, 4992644, 9985288, 19970576, 39941152]

約数ペア:

[(1, 39941152), (2, 19970576), (4, 9985288), (8, 4992644), (16, 2496322), (32, 1248161), (43, 928864), (86, 464432), (172, 232216), (344, 116108), (688, 58054), (1376, 29027)]