51394032

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 153978240

約数和(自身を除く): 102584208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 397, 464, 496, 522, 558, 696, 744, 794, 899, 1044, 1116, 1191, 1392, 1488, 1588, 1798, 2088, 2232, 2382, 2697, 3176, 3573, 3596, 4176, 4464, 4764, 5394, 6352, 7146, 7192, 8091, 9528, 10788, 11513, 12307, 14292, 14384, 16182, 19056, 21576, 23026, 24614, 28584, 32364, 34539, 36921, 43152, 46052, 49228, 57168, 64728, 69078, 73842, 92104, 98456, 103617, 110763, 129456, 138156, 147684, 184208, 196912, 207234, 221526, 276312, 295368, 356903, 414468, 443052, 552624, 590736, 713806, 828936, 886104, 1070709, 1427612, 1657872, 1772208, 2141418, 2855224, 3212127, 4282836, 5710448, 6424254, 8565672, 12848508, 17131344, 25697016, 51394032]

約数ペア:

[(1, 51394032), (2, 25697016), (3, 17131344), (4, 12848508), (6, 8565672), (8, 6424254), (9, 5710448), (12, 4282836), (16, 3212127), (18, 2855224), (24, 2141418), (29, 1772208), (31, 1657872), (36, 1427612), (48, 1070709), (58, 886104), (62, 828936), (72, 713806), (87, 590736), (93, 552624), (116, 443052), (124, 414468), (144, 356903), (174, 295368), (186, 276312), (232, 221526), (248, 207234), (261, 196912), (279, 184208), (348, 147684), (372, 138156), (397, 129456), (464, 110763), (496, 103617), (522, 98456), (558, 92104), (696, 73842), (744, 69078), (794, 64728), (899, 57168), (1044, 49228), (1116, 46052), (1191, 43152), (1392, 36921), (1488, 34539), (1588, 32364), (1798, 28584), (2088, 24614), (2232, 23026), (2382, 21576), (2697, 19056), (3176, 16182), (3573, 14384), (3596, 14292), (4176, 12307), (4464, 11513), (4764, 10788), (5394, 9528), (6352, 8091), (7146, 7192)]