38817636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22621}}^1$

素因数の和:22652

約数の個数: 48

約数和(自身を含む): 106413888

約数和(自身を除く): 67596252

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 22621, 45242, 67863, 90484, 135726, 248831, 271452, 294073, 497662, 588146, 746493, 882219, 995324, 1176292, 1492986, 1764438, 2985972, 3234803, 3528876, 6469606, 9704409, 12939212, 19408818, 38817636]

約数ペア:

[(1, 38817636), (2, 19408818), (3, 12939212), (4, 9704409), (6, 6469606), (11, 3528876), (12, 3234803), (13, 2985972), (22, 1764438), (26, 1492986), (33, 1176292), (39, 995324), (44, 882219), (52, 746493), (66, 588146), (78, 497662), (132, 294073), (143, 271452), (156, 248831), (286, 135726), (429, 90484), (572, 67863), (858, 45242), (1716, 22621)]