53547384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 153964800

約数和(自身を除く): 100417416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 53, 66, 86, 88, 89, 106, 129, 132, 159, 172, 178, 212, 258, 264, 267, 318, 344, 356, 424, 473, 516, 534, 583, 636, 712, 946, 979, 1032, 1068, 1166, 1272, 1419, 1749, 1892, 1958, 2136, 2279, 2332, 2838, 2937, 3498, 3784, 3827, 3916, 4558, 4664, 4717, 5676, 5874, 6837, 6996, 7654, 7832, 9116, 9434, 11352, 11481, 11748, 13674, 13992, 14151, 15308, 18232, 18868, 22962, 23496, 25069, 27348, 28302, 30616, 37736, 42097, 45924, 50138, 51887, 54696, 56604, 75207, 84194, 91848, 100276, 103774, 113208, 126291, 150414, 155661, 168388, 200552, 202831, 207548, 252582, 300828, 311322, 336776, 405662, 415096, 505164, 601656, 608493, 622644, 811324, 1010328, 1216986, 1245288, 1622648, 2231141, 2433972, 4462282, 4867944, 6693423, 8924564, 13386846, 17849128, 26773692, 53547384]

約数ペア:

[(1, 53547384), (2, 26773692), (3, 17849128), (4, 13386846), (6, 8924564), (8, 6693423), (11, 4867944), (12, 4462282), (22, 2433972), (24, 2231141), (33, 1622648), (43, 1245288), (44, 1216986), (53, 1010328), (66, 811324), (86, 622644), (88, 608493), (89, 601656), (106, 505164), (129, 415096), (132, 405662), (159, 336776), (172, 311322), (178, 300828), (212, 252582), (258, 207548), (264, 202831), (267, 200552), (318, 168388), (344, 155661), (356, 150414), (424, 126291), (473, 113208), (516, 103774), (534, 100276), (583, 91848), (636, 84194), (712, 75207), (946, 56604), (979, 54696), (1032, 51887), (1068, 50138), (1166, 45924), (1272, 42097), (1419, 37736), (1749, 30616), (1892, 28302), (1958, 27348), (2136, 25069), (2279, 23496), (2332, 22962), (2838, 18868), (2937, 18232), (3498, 15308), (3784, 14151), (3827, 13992), (3916, 13674), (4558, 11748), (4664, 11481), (4717, 11352), (5676, 9434), (5874, 9116), (6837, 7832), (6996, 7654)]