50271569774440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{56101}}^1\times {\mathrm{457189}}^1$

素因数の和:513315

約数の個数: 96

約数和(自身を含む): 131580772439400

約数和(自身を除く): 81309202664960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 56101, 112202, 224404, 280505, 392707, 448808, 457189, 561010, 785414, 914378, 1122020, 1570828, 1828756, 1963535, 2244040, 2285945, 2748949, 3141656, 3200323, 3657512, 3927070, 4571890, 5497898, 6400646, 7854140, 9143780, 10995796, 12801292, 13744745, 15708280, 16001615, 18287560, 21991592, 22402261, 25602584, 27489490, 32003230, 44804522, 54978980, 64006460, 89609044, 109957960, 112011305, 128012920, 179218088, 224022610, 448045220, 896090440, 25648760089, 51297520178, 102595040356, 128243800445, 179541320623, 205190080712, 256487600890, 359082641246, 512975201780, 718165282492, 897706603115, 1025950403560, 1256789244361, 1436330564984, 1795413206230, 2513578488722, 3590826412460, 5027156977444, 6283946221805, 7181652824920, 10054313954888, 12567892443610, 25135784887220, 50271569774440]

約数ペア:

[(1, 50271569774440), (2, 25135784887220), (4, 12567892443610), (5, 10054313954888), (7, 7181652824920), (8, 6283946221805), (10, 5027156977444), (14, 3590826412460), (20, 2513578488722), (28, 1795413206230), (35, 1436330564984), (40, 1256789244361), (49, 1025950403560), (56, 897706603115), (70, 718165282492), (98, 512975201780), (140, 359082641246), (196, 256487600890), (245, 205190080712), (280, 179541320623), (392, 128243800445), (490, 102595040356), (980, 51297520178), (1960, 25648760089), (56101, 896090440), (112202, 448045220), (224404, 224022610), (280505, 179218088), (392707, 128012920), (448808, 112011305), (457189, 109957960), (561010, 89609044), (785414, 64006460), (914378, 54978980), (1122020, 44804522), (1570828, 32003230), (1828756, 27489490), (1963535, 25602584), (2244040, 22402261), (2285945, 21991592), (2748949, 18287560), (3141656, 16001615), (3200323, 15708280), (3657512, 13744745), (3927070, 12801292), (4571890, 10995796), (5497898, 9143780), (6400646, 7854140)]