47404656

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:420

約数の個数: 160

約数和(自身を含む): 153323520

約数和(自身を除く): 105918864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 299, 312, 351, 367, 368, 414, 432, 468, 552, 598, 621, 624, 702, 734, 828, 897, 936, 1101, 1104, 1196, 1242, 1404, 1468, 1656, 1794, 1872, 2202, 2392, 2484, 2691, 2808, 2936, 3303, 3312, 3588, 4404, 4771, 4784, 4968, 5382, 5616, 5872, 6606, 7176, 8073, 8441, 8808, 9542, 9909, 9936, 10764, 13212, 14313, 14352, 16146, 16882, 17616, 19084, 19818, 21528, 25323, 26424, 28626, 32292, 33764, 38168, 39636, 42939, 43056, 50646, 52848, 57252, 64584, 67528, 75969, 76336, 79272, 85878, 101292, 109733, 114504, 128817, 129168, 135056, 151938, 158544, 171756, 202584, 219466, 227907, 229008, 257634, 303876, 329199, 343512, 405168, 438932, 455814, 515268, 607752, 658398, 687024, 877864, 911628, 987597, 1030536, 1215504, 1316796, 1755728, 1823256, 1975194, 2061072, 2633592, 2962791, 3646512, 3950388, 5267184, 5925582, 7900776, 11851164, 15801552, 23702328, 47404656]

約数ペア:

[(1, 47404656), (2, 23702328), (3, 15801552), (4, 11851164), (6, 7900776), (8, 5925582), (9, 5267184), (12, 3950388), (13, 3646512), (16, 2962791), (18, 2633592), (23, 2061072), (24, 1975194), (26, 1823256), (27, 1755728), (36, 1316796), (39, 1215504), (46, 1030536), (48, 987597), (52, 911628), (54, 877864), (69, 687024), (72, 658398), (78, 607752), (92, 515268), (104, 455814), (108, 438932), (117, 405168), (138, 343512), (144, 329199), (156, 303876), (184, 257634), (207, 229008), (208, 227907), (216, 219466), (234, 202584), (276, 171756), (299, 158544), (312, 151938), (351, 135056), (367, 129168), (368, 128817), (414, 114504), (432, 109733), (468, 101292), (552, 85878), (598, 79272), (621, 76336), (624, 75969), (702, 67528), (734, 64584), (828, 57252), (897, 52848), (936, 50646), (1101, 43056), (1104, 42939), (1196, 39636), (1242, 38168), (1404, 33764), (1468, 32292), (1656, 28626), (1794, 26424), (1872, 25323), (2202, 21528), (2392, 19818), (2484, 19084), (2691, 17616), (2808, 16882), (2936, 16146), (3303, 14352), (3312, 14313), (3588, 13212), (4404, 10764), (4771, 9936), (4784, 9909), (4968, 9542), (5382, 8808), (5616, 8441), (5872, 8073), (6606, 7176)]