40520994

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 83630400

約数和(自身を除く): 43109406

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 349, 523, 698, 1046, 1047, 1569, 2094, 3138, 12913, 19351, 25826, 38702, 38739, 58053, 77478, 116106, 182527, 365054, 547581, 1095162, 6753499, 13506998, 20260497, 40520994]

約数ペア:

[(1, 40520994), (2, 20260497), (3, 13506998), (6, 6753499), (37, 1095162), (74, 547581), (111, 365054), (222, 182527), (349, 116106), (523, 77478), (698, 58053), (1046, 38739), (1047, 38702), (1569, 25826), (2094, 19351), (3138, 12913)]