55589744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 131182080

約数和(自身を除く): 75592336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 151, 152, 173, 266, 302, 304, 346, 532, 604, 692, 1057, 1064, 1208, 1211, 1384, 2114, 2128, 2416, 2422, 2768, 2869, 3287, 4228, 4844, 5738, 6574, 8456, 9688, 11476, 13148, 16912, 19376, 20083, 22952, 23009, 26123, 26296, 40166, 45904, 46018, 52246, 52592, 80332, 92036, 104492, 160664, 182861, 184072, 208984, 321328, 365722, 368144, 417968, 496337, 731444, 992674, 1462888, 1985348, 2925776, 3474359, 3970696, 6948718, 7941392, 13897436, 27794872, 55589744]

約数ペア:

[(1, 55589744), (2, 27794872), (4, 13897436), (7, 7941392), (8, 6948718), (14, 3970696), (16, 3474359), (19, 2925776), (28, 1985348), (38, 1462888), (56, 992674), (76, 731444), (112, 496337), (133, 417968), (151, 368144), (152, 365722), (173, 321328), (266, 208984), (302, 184072), (304, 182861), (346, 160664), (532, 104492), (604, 92036), (692, 80332), (1057, 52592), (1064, 52246), (1208, 46018), (1211, 45904), (1384, 40166), (2114, 26296), (2128, 26123), (2416, 23009), (2422, 22952), (2768, 20083), (2869, 19376), (3287, 16912), (4228, 13148), (4844, 11476), (5738, 9688), (6574, 8456)]