40606336

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{18661}}^1$

素因数の和:18692

約数の個数: 32

約数和(自身を含む): 85658580

約数和(自身を除く): 45052244

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 18661, 37322, 74644, 149288, 298576, 317237, 597152, 634474, 1194304, 1268948, 2388608, 2537896, 5075792, 10151584, 20303168, 40606336]

約数ペア:

[(1, 40606336), (2, 20303168), (4, 10151584), (8, 5075792), (16, 2537896), (17, 2388608), (32, 1268948), (34, 1194304), (64, 634474), (68, 597152), (128, 317237), (136, 298576), (272, 149288), (544, 74644), (1088, 37322), (2176, 18661)]