40667068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41161}}^1$

素因数の和:41197

約数の個数: 24

約数和(自身を含む): 80677520

約数和(自身を除く): 40010452

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 41161, 82322, 164644, 535093, 782059, 1070186, 1564118, 2140372, 3128236, 10166767, 20333534, 40667068]

約数ペア:

[(1, 40667068), (2, 20333534), (4, 10166767), (13, 3128236), (19, 2140372), (26, 1564118), (38, 1070186), (52, 782059), (76, 535093), (247, 164644), (494, 82322), (988, 41161)]