40672993

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 46860480

約数和(自身を除く): 6187487

約数列:

[1, 17, 23, 29, 211, 289, 391, 493, 667, 3587, 4853, 6119, 6647, 8381, 11339, 60979, 82501, 104023, 140737, 192763, 1402517, 1768391, 2392529, 40672993]

約数ペア:

[(1, 40672993), (17, 2392529), (23, 1768391), (29, 1402517), (211, 192763), (289, 140737), (391, 104023), (493, 82501), (667, 60979), (3587, 11339), (4853, 8381), (6119, 6647)]