40795678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 77107968

約数和(自身を除く): 36312290

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2134, 2731, 5462, 7469, 14938, 19117, 30041, 38234, 60082, 210287, 264907, 420574, 529814, 1854349, 2913977, 3708698, 5827954, 20397839, 40795678]

約数ペア:

[(1, 40795678), (2, 20397839), (7, 5827954), (11, 3708698), (14, 2913977), (22, 1854349), (77, 529814), (97, 420574), (154, 264907), (194, 210287), (679, 60082), (1067, 38234), (1358, 30041), (2134, 19117), (2731, 14938), (5462, 7469)]