39940656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4146

約数の個数: 80

約数和(自身を含む): 122016000

約数和(自身を除く): 82075344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4099, 4872, 8198, 9744, 12297, 16396, 24594, 28693, 32792, 49188, 57386, 65584, 86079, 98376, 114772, 118871, 172158, 196752, 229544, 237742, 344316, 356613, 459088, 475484, 688632, 713226, 832097, 950968, 1377264, 1426452, 1664194, 1901936, 2496291, 2852904, 3328388, 4992582, 5705808, 6656776, 9985164, 13313552, 19970328, 39940656]

約数ペア:

[(1, 39940656), (2, 19970328), (3, 13313552), (4, 9985164), (6, 6656776), (7, 5705808), (8, 4992582), (12, 3328388), (14, 2852904), (16, 2496291), (21, 1901936), (24, 1664194), (28, 1426452), (29, 1377264), (42, 950968), (48, 832097), (56, 713226), (58, 688632), (84, 475484), (87, 459088), (112, 356613), (116, 344316), (168, 237742), (174, 229544), (203, 196752), (232, 172158), (336, 118871), (348, 114772), (406, 98376), (464, 86079), (609, 65584), (696, 57386), (812, 49188), (1218, 32792), (1392, 28693), (1624, 24594), (2436, 16396), (3248, 12297), (4099, 9744), (4872, 8198)]