39113568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 124016256

約数和(自身を除く): 84902688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 337, 372, 403, 416, 468, 496, 558, 624, 674, 744, 806, 936, 992, 1011, 1116, 1209, 1248, 1348, 1488, 1612, 1872, 2022, 2232, 2418, 2696, 2976, 3033, 3224, 3627, 3744, 4044, 4381, 4464, 4836, 5392, 6066, 6448, 7254, 8088, 8762, 8928, 9672, 10447, 10784, 12132, 12896, 13143, 14508, 16176, 17524, 19344, 20894, 24264, 26286, 29016, 31341, 32352, 35048, 38688, 39429, 41788, 48528, 52572, 58032, 62682, 70096, 78858, 83576, 94023, 97056, 105144, 116064, 125364, 135811, 140192, 157716, 167152, 188046, 210288, 250728, 271622, 315432, 334304, 376092, 407433, 420576, 501456, 543244, 630864, 752184, 814866, 1002912, 1086488, 1222299, 1261728, 1504368, 1629732, 2172976, 2444598, 3008736, 3259464, 4345952, 4889196, 6518928, 9778392, 13037856, 19556784, 39113568]

約数ペア:

[(1, 39113568), (2, 19556784), (3, 13037856), (4, 9778392), (6, 6518928), (8, 4889196), (9, 4345952), (12, 3259464), (13, 3008736), (16, 2444598), (18, 2172976), (24, 1629732), (26, 1504368), (31, 1261728), (32, 1222299), (36, 1086488), (39, 1002912), (48, 814866), (52, 752184), (62, 630864), (72, 543244), (78, 501456), (93, 420576), (96, 407433), (104, 376092), (117, 334304), (124, 315432), (144, 271622), (156, 250728), (186, 210288), (208, 188046), (234, 167152), (248, 157716), (279, 140192), (288, 135811), (312, 125364), (337, 116064), (372, 105144), (403, 97056), (416, 94023), (468, 83576), (496, 78858), (558, 70096), (624, 62682), (674, 58032), (744, 52572), (806, 48528), (936, 41788), (992, 39429), (1011, 38688), (1116, 35048), (1209, 32352), (1248, 31341), (1348, 29016), (1488, 26286), (1612, 24264), (1872, 20894), (2022, 19344), (2232, 17524), (2418, 16176), (2696, 14508), (2976, 13143), (3033, 12896), (3224, 12132), (3627, 10784), (3744, 10447), (4044, 9672), (4381, 8928), (4464, 8762), (4836, 8088), (5392, 7254), (6066, 6448)]