40172343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 59371200

約数和(自身を除く): 19198857

約数列:

[1, 3, 17, 37, 51, 61, 111, 183, 349, 629, 1037, 1047, 1887, 2257, 3111, 5933, 6771, 12913, 17799, 21289, 38369, 38739, 63867, 115107, 219521, 361913, 658563, 787693, 1085739, 2363079, 13390781, 40172343]

約数ペア:

[(1, 40172343), (3, 13390781), (17, 2363079), (37, 1085739), (51, 787693), (61, 658563), (111, 361913), (183, 219521), (349, 115107), (629, 63867), (1037, 38739), (1047, 38369), (1887, 21289), (2257, 17799), (3111, 12913), (5933, 6771)]