38981898

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{5869}}^1$

素因数の和:5924

約数の個数: 40

約数和(自身を含む): 89494020

約数和(自身を除く): 50512122

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 5869, 6642, 11738, 17607, 35214, 52821, 105642, 158463, 240629, 316926, 475389, 481258, 721887, 950778, 1443774, 2165661, 4331322, 6496983, 12993966, 19490949, 38981898]

約数ペア:

[(1, 38981898), (2, 19490949), (3, 12993966), (6, 6496983), (9, 4331322), (18, 2165661), (27, 1443774), (41, 950778), (54, 721887), (81, 481258), (82, 475389), (123, 316926), (162, 240629), (246, 158463), (369, 105642), (738, 52821), (1107, 35214), (2214, 17607), (3321, 11738), (5869, 6642)]