51761664

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 120

約数和(自身を含む): 153204480

約数和(自身を除く): 101442816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 239, 256, 282, 288, 376, 384, 423, 478, 512, 564, 576, 717, 752, 768, 846, 956, 1128, 1152, 1434, 1504, 1536, 1692, 1912, 2151, 2256, 2304, 2868, 3008, 3384, 3824, 4302, 4512, 4608, 5736, 6016, 6768, 7648, 8604, 9024, 11233, 11472, 12032, 13536, 15296, 17208, 18048, 22466, 22944, 24064, 27072, 30592, 33699, 34416, 36096, 44932, 45888, 54144, 61184, 67398, 68832, 72192, 89864, 91776, 101097, 108288, 122368, 134796, 137664, 179728, 183552, 202194, 216576, 269592, 275328, 359456, 367104, 404388, 539184, 550656, 718912, 808776, 1078368, 1101312, 1437824, 1617552, 2156736, 2875648, 3235104, 4313472, 5751296, 6470208, 8626944, 12940416, 17253888, 25880832, 51761664]

約数ペア:

[(1, 51761664), (2, 25880832), (3, 17253888), (4, 12940416), (6, 8626944), (8, 6470208), (9, 5751296), (12, 4313472), (16, 3235104), (18, 2875648), (24, 2156736), (32, 1617552), (36, 1437824), (47, 1101312), (48, 1078368), (64, 808776), (72, 718912), (94, 550656), (96, 539184), (128, 404388), (141, 367104), (144, 359456), (188, 275328), (192, 269592), (239, 216576), (256, 202194), (282, 183552), (288, 179728), (376, 137664), (384, 134796), (423, 122368), (478, 108288), (512, 101097), (564, 91776), (576, 89864), (717, 72192), (752, 68832), (768, 67398), (846, 61184), (956, 54144), (1128, 45888), (1152, 44932), (1434, 36096), (1504, 34416), (1536, 33699), (1692, 30592), (1912, 27072), (2151, 24064), (2256, 22944), (2304, 22466), (2868, 18048), (3008, 17208), (3384, 15296), (3824, 13536), (4302, 12032), (4512, 11472), (4608, 11233), (5736, 9024), (6016, 8604), (6768, 7648)]