51236928

素因数分解:

$2^6\times 3^3\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 112

約数和(自身を含む): 152400000

約数和(自身を除く): 101163072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 149, 192, 199, 216, 288, 298, 398, 432, 447, 576, 596, 597, 796, 864, 894, 1192, 1194, 1341, 1592, 1728, 1788, 1791, 2384, 2388, 2682, 3184, 3576, 3582, 4023, 4768, 4776, 5364, 5373, 6368, 7152, 7164, 8046, 9536, 9552, 10728, 10746, 12736, 14304, 14328, 16092, 19104, 21456, 21492, 28608, 28656, 29651, 32184, 38208, 42912, 42984, 57312, 59302, 64368, 85824, 85968, 88953, 114624, 118604, 128736, 171936, 177906, 237208, 257472, 266859, 343872, 355812, 474416, 533718, 711624, 800577, 948832, 1067436, 1423248, 1601154, 1897664, 2134872, 2846496, 3202308, 4269744, 5692992, 6404616, 8539488, 12809232, 17078976, 25618464, 51236928]

約数ペア:

[(1, 51236928), (2, 25618464), (3, 17078976), (4, 12809232), (6, 8539488), (8, 6404616), (9, 5692992), (12, 4269744), (16, 3202308), (18, 2846496), (24, 2134872), (27, 1897664), (32, 1601154), (36, 1423248), (48, 1067436), (54, 948832), (64, 800577), (72, 711624), (96, 533718), (108, 474416), (144, 355812), (149, 343872), (192, 266859), (199, 257472), (216, 237208), (288, 177906), (298, 171936), (398, 128736), (432, 118604), (447, 114624), (576, 88953), (596, 85968), (597, 85824), (796, 64368), (864, 59302), (894, 57312), (1192, 42984), (1194, 42912), (1341, 38208), (1592, 32184), (1728, 29651), (1788, 28656), (1791, 28608), (2384, 21492), (2388, 21456), (2682, 19104), (3184, 16092), (3576, 14328), (3582, 14304), (4023, 12736), (4768, 10746), (4776, 10728), (5364, 9552), (5373, 9536), (6368, 8046), (7152, 7164)]