57505032

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20479}}^1$

素因数の和:20507

約数の個数: 64

約数和(自身を含む): 172032000

約数和(自身を除く): 114526968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 20479, 40958, 61437, 81916, 122874, 163832, 184311, 245748, 266227, 368622, 491496, 532454, 552933, 737244, 798681, 1064908, 1105866, 1474488, 1597362, 2129816, 2211732, 2396043, 3194724, 4423464, 4792086, 6389448, 7188129, 9584172, 14376258, 19168344, 28752516, 57505032]

約数ペア:

[(1, 57505032), (2, 28752516), (3, 19168344), (4, 14376258), (6, 9584172), (8, 7188129), (9, 6389448), (12, 4792086), (13, 4423464), (18, 3194724), (24, 2396043), (26, 2211732), (27, 2129816), (36, 1597362), (39, 1474488), (52, 1105866), (54, 1064908), (72, 798681), (78, 737244), (104, 552933), (108, 532454), (117, 491496), (156, 368622), (216, 266227), (234, 245748), (312, 184311), (351, 163832), (468, 122874), (702, 81916), (936, 61437), (1404, 40958), (2808, 20479)]