40561809816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{16519}}^1$

素因数の和:16741

約数の個数: 128

約数和(自身を含む): 113044377600

約数和(自身を除く): 72482567784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 131, 132, 142, 213, 262, 264, 284, 393, 426, 524, 568, 781, 786, 852, 1048, 1441, 1562, 1572, 1704, 2343, 2882, 3124, 3144, 4323, 4686, 5764, 6248, 8646, 9301, 9372, 11528, 16519, 17292, 18602, 18744, 27903, 33038, 34584, 37204, 49557, 55806, 66076, 74408, 99114, 102311, 111612, 132152, 181709, 198228, 204622, 223224, 306933, 363418, 396456, 409244, 545127, 613866, 726836, 818488, 1090254, 1172849, 1227732, 1453672, 2163989, 2180508, 2345698, 2455464, 3518547, 4327978, 4361016, 4691396, 6491967, 7037094, 8655956, 9382792, 12901339, 12983934, 14074188, 17311912, 23803879, 25802678, 25967868, 28148376, 38704017, 47607758, 51605356, 51935736, 71411637, 77408034, 95215516, 103210712, 142823274, 153643219, 154816068, 190431032, 285646548, 307286438, 309632136, 460929657, 571293096, 614572876, 921859314, 1229145752, 1690075409, 1843718628, 3380150818, 3687437256, 5070226227, 6760301636, 10140452454, 13520603272, 20280904908, 40561809816]

約数ペア:

[(1, 40561809816), (2, 20280904908), (3, 13520603272), (4, 10140452454), (6, 6760301636), (8, 5070226227), (11, 3687437256), (12, 3380150818), (22, 1843718628), (24, 1690075409), (33, 1229145752), (44, 921859314), (66, 614572876), (71, 571293096), (88, 460929657), (131, 309632136), (132, 307286438), (142, 285646548), (213, 190431032), (262, 154816068), (264, 153643219), (284, 142823274), (393, 103210712), (426, 95215516), (524, 77408034), (568, 71411637), (781, 51935736), (786, 51605356), (852, 47607758), (1048, 38704017), (1441, 28148376), (1562, 25967868), (1572, 25802678), (1704, 23803879), (2343, 17311912), (2882, 14074188), (3124, 12983934), (3144, 12901339), (4323, 9382792), (4686, 8655956), (5764, 7037094), (6248, 6491967), (8646, 4691396), (9301, 4361016), (9372, 4327978), (11528, 3518547), (16519, 2455464), (17292, 2345698), (18602, 2180508), (18744, 2163989), (27903, 1453672), (33038, 1227732), (34584, 1172849), (37204, 1090254), (49557, 818488), (55806, 726836), (66076, 613866), (74408, 545127), (99114, 409244), (102311, 396456), (111612, 363418), (132152, 306933), (181709, 223224), (198228, 204622)]