56015856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1351

約数の個数: 120

約数和(自身を含む): 176301216

約数和(自身を除く): 120285360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1301, 1656, 1794, 1872, 2392, 2602, 2691, 3312, 3588, 3903, 4784, 5204, 5382, 7176, 7806, 10408, 10764, 11709, 14352, 15612, 16913, 20816, 21528, 23418, 29923, 31224, 33826, 43056, 46836, 50739, 59846, 62448, 67652, 89769, 93672, 101478, 119692, 135304, 152217, 179538, 187344, 202956, 239384, 269307, 270608, 304434, 359076, 388999, 405912, 478768, 538614, 608868, 718152, 777998, 811824, 1077228, 1166997, 1217736, 1436304, 1555996, 2154456, 2333994, 2435472, 3111992, 3500991, 4308912, 4667988, 6223984, 7001982, 9335976, 14003964, 18671952, 28007928, 56015856]

約数ペア:

[(1, 56015856), (2, 28007928), (3, 18671952), (4, 14003964), (6, 9335976), (8, 7001982), (9, 6223984), (12, 4667988), (13, 4308912), (16, 3500991), (18, 3111992), (23, 2435472), (24, 2333994), (26, 2154456), (36, 1555996), (39, 1436304), (46, 1217736), (48, 1166997), (52, 1077228), (69, 811824), (72, 777998), (78, 718152), (92, 608868), (104, 538614), (117, 478768), (138, 405912), (144, 388999), (156, 359076), (184, 304434), (207, 270608), (208, 269307), (234, 239384), (276, 202956), (299, 187344), (312, 179538), (368, 152217), (414, 135304), (468, 119692), (552, 101478), (598, 93672), (624, 89769), (828, 67652), (897, 62448), (936, 59846), (1104, 50739), (1196, 46836), (1301, 43056), (1656, 33826), (1794, 31224), (1872, 29923), (2392, 23418), (2602, 21528), (2691, 20816), (3312, 16913), (3588, 15612), (3903, 14352), (4784, 11709), (5204, 10764), (5382, 10408), (7176, 7806)]