51478848

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^3$

素因数の和:114

約数の個数: 112

約数和(自身を含む): 156382720

約数和(自身を除く): 104903872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 961, 992, 1116, 1488, 1674, 1728, 1922, 1984, 2232, 2883, 2976, 3348, 3844, 4464, 5766, 5952, 6696, 7688, 8649, 8928, 11532, 13392, 15376, 17298, 17856, 23064, 25947, 26784, 29791, 30752, 34596, 46128, 51894, 53568, 59582, 61504, 69192, 89373, 92256, 103788, 119164, 138384, 178746, 184512, 207576, 238328, 268119, 276768, 357492, 415152, 476656, 536238, 553536, 714984, 804357, 830304, 953312, 1072476, 1429968, 1608714, 1660608, 1906624, 2144952, 2859936, 3217428, 4289904, 5719872, 6434856, 8579808, 12869712, 17159616, 25739424, 51478848]

約数ペア:

[(1, 51478848), (2, 25739424), (3, 17159616), (4, 12869712), (6, 8579808), (8, 6434856), (9, 5719872), (12, 4289904), (16, 3217428), (18, 2859936), (24, 2144952), (27, 1906624), (31, 1660608), (32, 1608714), (36, 1429968), (48, 1072476), (54, 953312), (62, 830304), (64, 804357), (72, 714984), (93, 553536), (96, 536238), (108, 476656), (124, 415152), (144, 357492), (186, 276768), (192, 268119), (216, 238328), (248, 207576), (279, 184512), (288, 178746), (372, 138384), (432, 119164), (496, 103788), (558, 92256), (576, 89373), (744, 69192), (837, 61504), (864, 59582), (961, 53568), (992, 51894), (1116, 46128), (1488, 34596), (1674, 30752), (1728, 29791), (1922, 26784), (1984, 25947), (2232, 23064), (2883, 17856), (2976, 17298), (3348, 15376), (3844, 13392), (4464, 11532), (5766, 8928), (5952, 8649), (6696, 7688)]