40339938694535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1\times {\mathrm{5437}}^1\times {\mathrm{17683}}^1$

素因数の和:25863

約数の個数: 32

約数和(自身を含む): 49999953242112

約数和(自身を除く): 9660014547577

約数列:

[1, 5, 31, 155, 2707, 5437, 13535, 17683, 27185, 83917, 88415, 168547, 419585, 548173, 842735, 2740865, 14717959, 47867881, 73589795, 96142471, 239339405, 456256729, 480712355, 1483904311, 2281283645, 2980416601, 7419521555, 14902083005, 260257668997, 1301288344985, 8067987738907, 40339938694535]

約数ペア:

[(1, 40339938694535), (5, 8067987738907), (31, 1301288344985), (155, 260257668997), (2707, 14902083005), (5437, 7419521555), (13535, 2980416601), (17683, 2281283645), (27185, 1483904311), (83917, 480712355), (88415, 456256729), (168547, 239339405), (419585, 96142471), (548173, 73589795), (842735, 47867881), (2740865, 14717959)]