40277732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12893}}^1$

素因数の和:12979

約数の個数: 24

約数和(自身を含む): 77982912

約数和(自身を除く): 37705180

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 12893, 25786, 51572, 141823, 283646, 567292, 915403, 1830806, 3661612, 10069433, 20138866, 40277732]

約数ペア:

[(1, 40277732), (2, 20138866), (4, 10069433), (11, 3661612), (22, 1830806), (44, 915403), (71, 567292), (142, 283646), (284, 141823), (781, 51572), (1562, 25786), (3124, 12893)]