39218904

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2134

約数の個数: 80

約数和(自身を含む): 113691600

約数和(自身を除く): 74472696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2087, 2088, 2349, 3132, 4174, 4698, 6261, 6264, 8348, 9396, 12522, 16696, 18783, 18792, 25044, 37566, 50088, 56349, 60523, 75132, 112698, 121046, 150264, 169047, 181569, 225396, 242092, 338094, 363138, 450792, 484184, 544707, 676188, 726276, 1089414, 1352376, 1452552, 1634121, 2178828, 3268242, 4357656, 4902363, 6536484, 9804726, 13072968, 19609452, 39218904]

約数ペア:

[(1, 39218904), (2, 19609452), (3, 13072968), (4, 9804726), (6, 6536484), (8, 4902363), (9, 4357656), (12, 3268242), (18, 2178828), (24, 1634121), (27, 1452552), (29, 1352376), (36, 1089414), (54, 726276), (58, 676188), (72, 544707), (81, 484184), (87, 450792), (108, 363138), (116, 338094), (162, 242092), (174, 225396), (216, 181569), (232, 169047), (261, 150264), (324, 121046), (348, 112698), (522, 75132), (648, 60523), (696, 56349), (783, 50088), (1044, 37566), (1566, 25044), (2087, 18792), (2088, 18783), (2349, 16696), (3132, 12522), (4174, 9396), (4698, 8348), (6261, 6264)]