38807006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3943}}^1$

素因数の和:4008

約数の個数: 32

約数和(自身を含む): 71938560

約数和(自身を除く): 33131554

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 3943, 4921, 7886, 9842, 27601, 55202, 74917, 145891, 149834, 291782, 524419, 1021237, 1048838, 2042474, 2771929, 5543858, 19403503, 38807006]

約数ペア:

[(1, 38807006), (2, 19403503), (7, 5543858), (14, 2771929), (19, 2042474), (37, 1048838), (38, 1021237), (74, 524419), (133, 291782), (259, 149834), (266, 145891), (518, 74917), (703, 55202), (1406, 27601), (3943, 9842), (4921, 7886)]