40908096

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 126796800

約数和(自身を除く): 85888704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 79, 87, 93, 96, 116, 124, 144, 158, 174, 186, 192, 232, 237, 248, 261, 279, 288, 316, 348, 372, 464, 474, 496, 522, 558, 576, 632, 696, 711, 744, 899, 928, 948, 992, 1044, 1116, 1264, 1392, 1422, 1488, 1798, 1856, 1896, 1984, 2088, 2232, 2291, 2449, 2528, 2697, 2784, 2844, 2976, 3596, 3792, 4176, 4464, 4582, 4898, 5056, 5394, 5568, 5688, 5952, 6873, 7192, 7347, 7584, 8091, 8352, 8928, 9164, 9796, 10788, 11376, 13746, 14384, 14694, 15168, 16182, 16704, 17856, 18328, 19592, 20619, 21576, 22041, 22752, 27492, 28768, 29388, 32364, 36656, 39184, 41238, 43152, 44082, 45504, 54984, 57536, 58776, 64728, 71021, 73312, 78368, 82476, 86304, 88164, 109968, 117552, 129456, 142042, 146624, 156736, 164952, 172608, 176328, 213063, 219936, 235104, 258912, 284084, 329904, 352656, 426126, 439872, 470208, 517824, 568168, 639189, 659808, 705312, 852252, 1136336, 1278378, 1319616, 1410624, 1704504, 2272672, 2556756, 3409008, 4545344, 5113512, 6818016, 10227024, 13636032, 20454048, 40908096]

約数ペア:

[(1, 40908096), (2, 20454048), (3, 13636032), (4, 10227024), (6, 6818016), (8, 5113512), (9, 4545344), (12, 3409008), (16, 2556756), (18, 2272672), (24, 1704504), (29, 1410624), (31, 1319616), (32, 1278378), (36, 1136336), (48, 852252), (58, 705312), (62, 659808), (64, 639189), (72, 568168), (79, 517824), (87, 470208), (93, 439872), (96, 426126), (116, 352656), (124, 329904), (144, 284084), (158, 258912), (174, 235104), (186, 219936), (192, 213063), (232, 176328), (237, 172608), (248, 164952), (261, 156736), (279, 146624), (288, 142042), (316, 129456), (348, 117552), (372, 109968), (464, 88164), (474, 86304), (496, 82476), (522, 78368), (558, 73312), (576, 71021), (632, 64728), (696, 58776), (711, 57536), (744, 54984), (899, 45504), (928, 44082), (948, 43152), (992, 41238), (1044, 39184), (1116, 36656), (1264, 32364), (1392, 29388), (1422, 28768), (1488, 27492), (1798, 22752), (1856, 22041), (1896, 21576), (1984, 20619), (2088, 19592), (2232, 18328), (2291, 17856), (2449, 16704), (2528, 16182), (2697, 15168), (2784, 14694), (2844, 14384), (2976, 13746), (3596, 11376), (3792, 10788), (4176, 9796), (4464, 9164), (4582, 8928), (4898, 8352), (5056, 8091), (5394, 7584), (5568, 7347), (5688, 7192), (5952, 6873)]