42565216

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{32443}}^1$

素因数の和:32494

約数の個数: 24

約数和(自身を含む): 85846824

約数和(自身を除く): 43281608

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 32443, 64886, 129772, 259544, 519088, 1038176, 1330163, 2660326, 5320652, 10641304, 21282608, 42565216]

約数ペア:

[(1, 42565216), (2, 21282608), (4, 10641304), (8, 5320652), (16, 2660326), (32, 1330163), (41, 1038176), (82, 519088), (164, 259544), (328, 129772), (656, 64886), (1312, 32443)]