42837408

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 132088320

約数和(自身を除く): 89250912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 69, 72, 87, 92, 96, 116, 138, 144, 174, 184, 207, 223, 232, 261, 276, 288, 348, 368, 414, 446, 464, 522, 552, 667, 669, 696, 736, 828, 892, 928, 1044, 1104, 1334, 1338, 1392, 1656, 1784, 2001, 2007, 2088, 2208, 2668, 2676, 2784, 3312, 3568, 4002, 4014, 4176, 5129, 5336, 5352, 6003, 6467, 6624, 7136, 8004, 8028, 8352, 10258, 10672, 10704, 12006, 12934, 15387, 16008, 16056, 19401, 20516, 21344, 21408, 24012, 25868, 30774, 32016, 32112, 38802, 41032, 46161, 48024, 51736, 58203, 61548, 64032, 64224, 77604, 82064, 92322, 96048, 103472, 116406, 123096, 148741, 155208, 164128, 184644, 192096, 206944, 232812, 246192, 297482, 310416, 369288, 446223, 465624, 492384, 594964, 620832, 738576, 892446, 931248, 1189928, 1338669, 1477152, 1784892, 1862496, 2379856, 2677338, 3569784, 4759712, 5354676, 7139568, 10709352, 14279136, 21418704, 42837408]

約数ペア:

[(1, 42837408), (2, 21418704), (3, 14279136), (4, 10709352), (6, 7139568), (8, 5354676), (9, 4759712), (12, 3569784), (16, 2677338), (18, 2379856), (23, 1862496), (24, 1784892), (29, 1477152), (32, 1338669), (36, 1189928), (46, 931248), (48, 892446), (58, 738576), (69, 620832), (72, 594964), (87, 492384), (92, 465624), (96, 446223), (116, 369288), (138, 310416), (144, 297482), (174, 246192), (184, 232812), (207, 206944), (223, 192096), (232, 184644), (261, 164128), (276, 155208), (288, 148741), (348, 123096), (368, 116406), (414, 103472), (446, 96048), (464, 92322), (522, 82064), (552, 77604), (667, 64224), (669, 64032), (696, 61548), (736, 58203), (828, 51736), (892, 48024), (928, 46161), (1044, 41032), (1104, 38802), (1334, 32112), (1338, 32016), (1392, 30774), (1656, 25868), (1784, 24012), (2001, 21408), (2007, 21344), (2088, 20516), (2208, 19401), (2668, 16056), (2676, 16008), (2784, 15387), (3312, 12934), (3568, 12006), (4002, 10704), (4014, 10672), (4176, 10258), (5129, 8352), (5336, 8028), (5352, 8004), (6003, 7136), (6467, 6624)]