42664614

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1381}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 90216960

約数和(自身を除く): 47552346

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 542, 813, 1381, 1626, 2762, 4143, 5149, 8286, 10298, 15447, 26239, 30894, 52478, 78717, 157434, 374251, 748502, 1122753, 2245506, 7110769, 14221538, 21332307, 42664614]

約数ペア:

[(1, 42664614), (2, 21332307), (3, 14221538), (6, 7110769), (19, 2245506), (38, 1122753), (57, 748502), (114, 374251), (271, 157434), (542, 78717), (813, 52478), (1381, 30894), (1626, 26239), (2762, 15447), (4143, 10298), (5149, 8286)]