40206056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9721}}^1$

素因数の和:9785

約数の個数: 32

約数和(自身を含む): 83998080

約数和(自身を除く): 43792024

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 9721, 19442, 38884, 77768, 106931, 213862, 427724, 456887, 855448, 913774, 1827548, 3655096, 5025757, 10051514, 20103028, 40206056]

約数ペア:

[(1, 40206056), (2, 20103028), (4, 10051514), (8, 5025757), (11, 3655096), (22, 1827548), (44, 913774), (47, 855448), (88, 456887), (94, 427724), (188, 213862), (376, 106931), (517, 77768), (1034, 38884), (2068, 19442), (4136, 9721)]