53511458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26729}}^1$

素因数の和:26762

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 54263902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 26729, 53458, 187103, 294019, 347477, 374206, 588038, 694954, 2058133, 2432339, 3822247, 4116266, 4864678, 7644494, 26755729, 53511458]

約数ペア:

[(1, 53511458), (2, 26755729), (7, 7644494), (11, 4864678), (13, 4116266), (14, 3822247), (22, 2432339), (26, 2058133), (77, 694954), (91, 588038), (143, 374206), (154, 347477), (182, 294019), (286, 187103), (1001, 53458), (2002, 26729)]