38916144

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9319}}^1$

素因数の和:9362

約数の個数: 60

約数和(自身を含む): 112678800

約数和(自身を除く): 73762656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 9319, 18638, 27957, 37276, 55914, 74552, 83871, 111828, 149104, 167742, 223656, 270251, 335484, 447312, 540502, 670968, 810753, 1081004, 1341936, 1621506, 2162008, 2432259, 3243012, 4324016, 4864518, 6486024, 9729036, 12972048, 19458072, 38916144]

約数ペア:

[(1, 38916144), (2, 19458072), (3, 12972048), (4, 9729036), (6, 6486024), (8, 4864518), (9, 4324016), (12, 3243012), (16, 2432259), (18, 2162008), (24, 1621506), (29, 1341936), (36, 1081004), (48, 810753), (58, 670968), (72, 540502), (87, 447312), (116, 335484), (144, 270251), (174, 223656), (232, 167742), (261, 149104), (348, 111828), (464, 83871), (522, 74552), (696, 55914), (1044, 37276), (1392, 27957), (2088, 18638), (4176, 9319)]