47191557376

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{8963}}^1$

素因数の和:9267

約数の個数: 72

約数和(自身を含む): 95533077024

約数和(自身を除く): 48341519648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 157, 256, 262, 314, 524, 628, 1048, 1256, 2096, 2512, 4192, 5024, 8384, 8963, 10048, 16768, 17926, 20096, 20567, 33536, 35852, 40192, 41134, 71704, 82268, 143408, 164536, 286816, 329072, 573632, 658144, 1147264, 1174153, 1316288, 1407191, 2294528, 2348306, 2632576, 2814382, 4696612, 5265152, 5628764, 9393224, 11257528, 18786448, 22515056, 37572896, 45030112, 75145792, 90060224, 150291584, 180120448, 184342021, 300583168, 360240896, 368684042, 737368084, 1474736168, 2949472336, 5898944672, 11797889344, 23595778688, 47191557376]

約数ペア:

[(1, 47191557376), (2, 23595778688), (4, 11797889344), (8, 5898944672), (16, 2949472336), (32, 1474736168), (64, 737368084), (128, 368684042), (131, 360240896), (157, 300583168), (256, 184342021), (262, 180120448), (314, 150291584), (524, 90060224), (628, 75145792), (1048, 45030112), (1256, 37572896), (2096, 22515056), (2512, 18786448), (4192, 11257528), (5024, 9393224), (8384, 5628764), (8963, 5265152), (10048, 4696612), (16768, 2814382), (17926, 2632576), (20096, 2348306), (20567, 2294528), (33536, 1407191), (35852, 1316288), (40192, 1174153), (41134, 1147264), (71704, 658144), (82268, 573632), (143408, 329072), (164536, 286816)]