48728736

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1151}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 165473280

約数和(自身を除く): 116744544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1151, 1176, 1323, 1512, 1568, 1764, 2016, 2302, 2352, 2646, 3024, 3453, 3528, 4604, 4704, 5292, 6048, 6906, 7056, 8057, 9208, 10359, 10584, 13812, 14112, 16114, 18416, 20718, 21168, 24171, 27624, 31077, 32228, 36832, 41436, 42336, 48342, 55248, 56399, 62154, 64456, 72513, 82872, 96684, 110496, 112798, 124308, 128912, 145026, 165744, 169197, 193368, 217539, 225596, 248616, 257824, 290052, 331488, 338394, 386736, 435078, 451192, 497232, 507591, 580104, 676788, 773472, 870156, 902384, 994464, 1015182, 1160208, 1353576, 1522773, 1740312, 1804768, 2030364, 2320416, 2707152, 3045546, 3480624, 4060728, 5414304, 6091092, 6961248, 8121456, 12182184, 16242912, 24364368, 48728736]

約数ペア:

[(1, 48728736), (2, 24364368), (3, 16242912), (4, 12182184), (6, 8121456), (7, 6961248), (8, 6091092), (9, 5414304), (12, 4060728), (14, 3480624), (16, 3045546), (18, 2707152), (21, 2320416), (24, 2030364), (27, 1804768), (28, 1740312), (32, 1522773), (36, 1353576), (42, 1160208), (48, 1015182), (49, 994464), (54, 902384), (56, 870156), (63, 773472), (72, 676788), (84, 580104), (96, 507591), (98, 497232), (108, 451192), (112, 435078), (126, 386736), (144, 338394), (147, 331488), (168, 290052), (189, 257824), (196, 248616), (216, 225596), (224, 217539), (252, 193368), (288, 169197), (294, 165744), (336, 145026), (378, 128912), (392, 124308), (432, 112798), (441, 110496), (504, 96684), (588, 82872), (672, 72513), (756, 64456), (784, 62154), (864, 56399), (882, 55248), (1008, 48342), (1151, 42336), (1176, 41436), (1323, 36832), (1512, 32228), (1568, 31077), (1764, 27624), (2016, 24171), (2302, 21168), (2352, 20718), (2646, 18416), (3024, 16114), (3453, 14112), (3528, 13812), (4604, 10584), (4704, 10359), (5292, 9208), (6048, 8057), (6906, 7056)]