51518208

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{37}}^2$

素因数の和:107

約数の個数: 162

約数和(自身を含む): 163926756

約数和(自身を除く): 112408548

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 256, 259, 294, 296, 336, 384, 392, 444, 448, 518, 588, 592, 672, 768, 777, 784, 888, 896, 1036, 1176, 1184, 1344, 1369, 1554, 1568, 1776, 1792, 1813, 2072, 2352, 2368, 2688, 2738, 3108, 3136, 3552, 3626, 4107, 4144, 4704, 4736, 5376, 5439, 5476, 6216, 6272, 7104, 7252, 8214, 8288, 9408, 9472, 9583, 10878, 10952, 12432, 12544, 14208, 14504, 16428, 16576, 18816, 19166, 21756, 21904, 24864, 28416, 28749, 29008, 32856, 33152, 37632, 38332, 43512, 43808, 49728, 57498, 58016, 65712, 66304, 67081, 76664, 87024, 87616, 99456, 114996, 116032, 131424, 134162, 153328, 174048, 175232, 198912, 201243, 229992, 232064, 262848, 268324, 306656, 348096, 350464, 402486, 459984, 464128, 525696, 536648, 613312, 696192, 804972, 919968, 1051392, 1073296, 1226624, 1392384, 1609944, 1839936, 2146592, 2453248, 3219888, 3679872, 4293184, 6439776, 7359744, 8586368, 12879552, 17172736, 25759104, 51518208]

約数ペア:

[(1, 51518208), (2, 25759104), (3, 17172736), (4, 12879552), (6, 8586368), (7, 7359744), (8, 6439776), (12, 4293184), (14, 3679872), (16, 3219888), (21, 2453248), (24, 2146592), (28, 1839936), (32, 1609944), (37, 1392384), (42, 1226624), (48, 1073296), (49, 1051392), (56, 919968), (64, 804972), (74, 696192), (84, 613312), (96, 536648), (98, 525696), (111, 464128), (112, 459984), (128, 402486), (147, 350464), (148, 348096), (168, 306656), (192, 268324), (196, 262848), (222, 232064), (224, 229992), (256, 201243), (259, 198912), (294, 175232), (296, 174048), (336, 153328), (384, 134162), (392, 131424), (444, 116032), (448, 114996), (518, 99456), (588, 87616), (592, 87024), (672, 76664), (768, 67081), (777, 66304), (784, 65712), (888, 58016), (896, 57498), (1036, 49728), (1176, 43808), (1184, 43512), (1344, 38332), (1369, 37632), (1554, 33152), (1568, 32856), (1776, 29008), (1792, 28749), (1813, 28416), (2072, 24864), (2352, 21904), (2368, 21756), (2688, 19166), (2738, 18816), (3108, 16576), (3136, 16428), (3552, 14504), (3626, 14208), (4107, 12544), (4144, 12432), (4704, 10952), (4736, 10878), (5376, 9583), (5439, 9472), (5476, 9408), (6216, 8288), (6272, 8214), (7104, 7252)]