51558936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 154103040

約数和(自身を除く): 102544104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 83, 88, 104, 132, 143, 156, 166, 181, 249, 264, 286, 312, 332, 362, 429, 498, 543, 572, 664, 724, 858, 913, 996, 1079, 1086, 1144, 1448, 1716, 1826, 1991, 1992, 2158, 2172, 2353, 2739, 3237, 3432, 3652, 3982, 4316, 4344, 4706, 5478, 5973, 6474, 7059, 7304, 7964, 8632, 9412, 10956, 11869, 11946, 12948, 14118, 15023, 15928, 18824, 21912, 23738, 23892, 25883, 25896, 28236, 30046, 35607, 45069, 47476, 47784, 51766, 56472, 60092, 71214, 77649, 90138, 94952, 103532, 120184, 142428, 155298, 165253, 180276, 195299, 207064, 284856, 310596, 330506, 360552, 390598, 495759, 585897, 621192, 661012, 781196, 991518, 1171794, 1322024, 1562392, 1983036, 2148289, 2343588, 3966072, 4296578, 4687176, 6444867, 8593156, 12889734, 17186312, 25779468, 51558936]

約数ペア:

[(1, 51558936), (2, 25779468), (3, 17186312), (4, 12889734), (6, 8593156), (8, 6444867), (11, 4687176), (12, 4296578), (13, 3966072), (22, 2343588), (24, 2148289), (26, 1983036), (33, 1562392), (39, 1322024), (44, 1171794), (52, 991518), (66, 781196), (78, 661012), (83, 621192), (88, 585897), (104, 495759), (132, 390598), (143, 360552), (156, 330506), (166, 310596), (181, 284856), (249, 207064), (264, 195299), (286, 180276), (312, 165253), (332, 155298), (362, 142428), (429, 120184), (498, 103532), (543, 94952), (572, 90138), (664, 77649), (724, 71214), (858, 60092), (913, 56472), (996, 51766), (1079, 47784), (1086, 47476), (1144, 45069), (1448, 35607), (1716, 30046), (1826, 28236), (1991, 25896), (1992, 25883), (2158, 23892), (2172, 23738), (2353, 21912), (2739, 18824), (3237, 15928), (3432, 15023), (3652, 14118), (3982, 12948), (4316, 11946), (4344, 11869), (4706, 10956), (5478, 9412), (5973, 8632), (6474, 7964), (7059, 7304)]