55817112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 161280000

約数和(自身を除く): 105462888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 199, 232, 248, 312, 348, 372, 377, 398, 403, 597, 696, 744, 754, 796, 806, 899, 1131, 1194, 1209, 1508, 1592, 1612, 1798, 2262, 2388, 2418, 2587, 2697, 3016, 3224, 3596, 4524, 4776, 4836, 5174, 5394, 5771, 6169, 7192, 7761, 9048, 9672, 10348, 10788, 11542, 11687, 12338, 15522, 17313, 18507, 20696, 21576, 23084, 23374, 24676, 31044, 34626, 35061, 37014, 46168, 46748, 49352, 62088, 69252, 70122, 74028, 75023, 80197, 93496, 138504, 140244, 148056, 150046, 160394, 178901, 225069, 240591, 280488, 300092, 320788, 357802, 450138, 481182, 536703, 600184, 641576, 715604, 900276, 962364, 1073406, 1431208, 1800552, 1924728, 2146812, 2325713, 4293624, 4651426, 6977139, 9302852, 13954278, 18605704, 27908556, 55817112]

約数ペア:

[(1, 55817112), (2, 27908556), (3, 18605704), (4, 13954278), (6, 9302852), (8, 6977139), (12, 4651426), (13, 4293624), (24, 2325713), (26, 2146812), (29, 1924728), (31, 1800552), (39, 1431208), (52, 1073406), (58, 962364), (62, 900276), (78, 715604), (87, 641576), (93, 600184), (104, 536703), (116, 481182), (124, 450138), (156, 357802), (174, 320788), (186, 300092), (199, 280488), (232, 240591), (248, 225069), (312, 178901), (348, 160394), (372, 150046), (377, 148056), (398, 140244), (403, 138504), (597, 93496), (696, 80197), (744, 75023), (754, 74028), (796, 70122), (806, 69252), (899, 62088), (1131, 49352), (1194, 46748), (1209, 46168), (1508, 37014), (1592, 35061), (1612, 34626), (1798, 31044), (2262, 24676), (2388, 23374), (2418, 23084), (2587, 21576), (2697, 20696), (3016, 18507), (3224, 17313), (3596, 15522), (4524, 12338), (4776, 11687), (4836, 11542), (5174, 10788), (5394, 10348), (5771, 9672), (6169, 9048), (7192, 7761)]