39667968

素因数分解:

$2^8\times 3^4\times {\mathrm{1913}}^1$

素因数の和:1941

約数の個数: 90

約数和(自身を含む): 118344534

約数和(自身を除く): 78676566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 1913, 2304, 2592, 3456, 3826, 5184, 5739, 6912, 7652, 10368, 11478, 15304, 17217, 20736, 22956, 30608, 34434, 45912, 51651, 61216, 68868, 91824, 103302, 122432, 137736, 154953, 183648, 206604, 244864, 275472, 309906, 367296, 413208, 489728, 550944, 619812, 734592, 826416, 1101888, 1239624, 1469184, 1652832, 2203776, 2479248, 3305664, 4407552, 4958496, 6611328, 9916992, 13222656, 19833984, 39667968]

約数ペア:

[(1, 39667968), (2, 19833984), (3, 13222656), (4, 9916992), (6, 6611328), (8, 4958496), (9, 4407552), (12, 3305664), (16, 2479248), (18, 2203776), (24, 1652832), (27, 1469184), (32, 1239624), (36, 1101888), (48, 826416), (54, 734592), (64, 619812), (72, 550944), (81, 489728), (96, 413208), (108, 367296), (128, 309906), (144, 275472), (162, 244864), (192, 206604), (216, 183648), (256, 154953), (288, 137736), (324, 122432), (384, 103302), (432, 91824), (576, 68868), (648, 61216), (768, 51651), (864, 45912), (1152, 34434), (1296, 30608), (1728, 22956), (1913, 20736), (2304, 17217), (2592, 15304), (3456, 11478), (3826, 10368), (5184, 7652), (5739, 6912)]