55454976

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 167771520

約数和(自身を除く): 112316544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 113, 128, 142, 144, 192, 213, 216, 226, 256, 284, 288, 339, 384, 426, 432, 452, 568, 576, 639, 678, 768, 852, 864, 904, 1017, 1136, 1152, 1278, 1356, 1704, 1728, 1808, 1917, 2034, 2272, 2304, 2556, 2712, 3051, 3408, 3456, 3616, 3834, 4068, 4544, 5112, 5424, 6102, 6816, 6912, 7232, 7668, 8023, 8136, 9088, 10224, 10848, 12204, 13632, 14464, 15336, 16046, 16272, 18176, 20448, 21696, 24069, 24408, 27264, 28928, 30672, 32092, 32544, 40896, 43392, 48138, 48816, 54528, 61344, 64184, 65088, 72207, 81792, 86784, 96276, 97632, 122688, 128368, 130176, 144414, 163584, 192552, 195264, 216621, 245376, 256736, 260352, 288828, 385104, 390528, 433242, 490752, 513472, 577656, 770208, 781056, 866484, 1026944, 1155312, 1540416, 1732968, 2053888, 2310624, 3080832, 3465936, 4621248, 6161664, 6931872, 9242496, 13863744, 18484992, 27727488, 55454976]

約数ペア:

[(1, 55454976), (2, 27727488), (3, 18484992), (4, 13863744), (6, 9242496), (8, 6931872), (9, 6161664), (12, 4621248), (16, 3465936), (18, 3080832), (24, 2310624), (27, 2053888), (32, 1732968), (36, 1540416), (48, 1155312), (54, 1026944), (64, 866484), (71, 781056), (72, 770208), (96, 577656), (108, 513472), (113, 490752), (128, 433242), (142, 390528), (144, 385104), (192, 288828), (213, 260352), (216, 256736), (226, 245376), (256, 216621), (284, 195264), (288, 192552), (339, 163584), (384, 144414), (426, 130176), (432, 128368), (452, 122688), (568, 97632), (576, 96276), (639, 86784), (678, 81792), (768, 72207), (852, 65088), (864, 64184), (904, 61344), (1017, 54528), (1136, 48816), (1152, 48138), (1278, 43392), (1356, 40896), (1704, 32544), (1728, 32092), (1808, 30672), (1917, 28928), (2034, 27264), (2272, 24408), (2304, 24069), (2556, 21696), (2712, 20448), (3051, 18176), (3408, 16272), (3456, 16046), (3616, 15336), (3834, 14464), (4068, 13632), (4544, 12204), (5112, 10848), (5424, 10224), (6102, 9088), (6816, 8136), (6912, 8023), (7232, 7668)]