40789168

素因数分解:

$2^4\times 7^2\times {\mathrm{52027}}^1$

素因数の和:52049

約数の個数: 30

約数和(自身を含む): 91933476

約数和(自身を除く): 51144308

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 52027, 104054, 208108, 364189, 416216, 728378, 832432, 1456756, 2549323, 2913512, 5098646, 5827024, 10197292, 20394584, 40789168]

約数ペア:

[(1, 40789168), (2, 20394584), (4, 10197292), (7, 5827024), (8, 5098646), (14, 2913512), (16, 2549323), (28, 1456756), (49, 832432), (56, 728378), (98, 416216), (112, 364189), (196, 208108), (392, 104054), (784, 52027)]