42340864

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2076

約数の個数: 40

約数和(自身を含む): 86705388

約数和(自身を除く): 44364524

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2017, 2624, 4034, 5248, 8068, 10496, 16136, 20992, 32272, 64544, 82697, 129088, 165394, 258176, 330788, 516352, 661576, 1032704, 1323152, 2646304, 5292608, 10585216, 21170432, 42340864]

約数ペア:

[(1, 42340864), (2, 21170432), (4, 10585216), (8, 5292608), (16, 2646304), (32, 1323152), (41, 1032704), (64, 661576), (82, 516352), (128, 330788), (164, 258176), (256, 165394), (328, 129088), (512, 82697), (656, 64544), (1312, 32272), (2017, 20992), (2624, 16136), (4034, 10496), (5248, 8068)]