42303742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:772

約数の個数: 24

約数和(自身を含む): 69121296

約数和(自身を除く): 26817554

約数列:

[1, 2, 13, 26, 169, 257, 338, 487, 514, 974, 3341, 6331, 6682, 12662, 43433, 82303, 86866, 125159, 164606, 250318, 1627067, 3254134, 21151871, 42303742]

約数ペア:

[(1, 42303742), (2, 21151871), (13, 3254134), (26, 1627067), (169, 250318), (257, 164606), (338, 125159), (487, 86866), (514, 82303), (974, 43433), (3341, 12662), (6331, 6682)]