56109730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 48399710

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 1279, 2558, 4387, 6395, 8774, 12790, 21935, 43870, 52439, 104878, 136853, 262195, 273706, 524390, 684265, 1368530, 5610973, 11221946, 28054865, 56109730]

約数ペア:

[(1, 56109730), (2, 28054865), (5, 11221946), (10, 5610973), (41, 1368530), (82, 684265), (107, 524390), (205, 273706), (214, 262195), (410, 136853), (535, 104878), (1070, 52439), (1279, 43870), (2558, 21935), (4387, 12790), (6395, 8774)]