47266258

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 79511040

約数和(自身を除く): 32244782

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 347, 403, 694, 806, 2197, 4394, 4511, 5239, 9022, 10478, 10757, 21514, 58643, 68107, 117286, 136214, 139841, 279682, 762359, 1524718, 1817933, 3635866, 23633129, 47266258]

約数ペア:

[(1, 47266258), (2, 23633129), (13, 3635866), (26, 1817933), (31, 1524718), (62, 762359), (169, 279682), (338, 139841), (347, 136214), (403, 117286), (694, 68107), (806, 58643), (2197, 21514), (4394, 10757), (4511, 10478), (5239, 9022)]