51521256

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 147813120

約数和(自身を除く): 96291864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 123, 124, 164, 186, 246, 248, 279, 328, 369, 372, 492, 558, 563, 738, 744, 984, 1116, 1126, 1271, 1476, 1689, 2232, 2252, 2542, 2952, 3378, 3813, 4504, 5067, 5084, 6756, 7626, 10134, 10168, 11439, 13512, 15252, 17453, 20268, 22878, 23083, 30504, 34906, 40536, 45756, 46166, 52359, 69249, 69812, 91512, 92332, 104718, 138498, 139624, 157077, 184664, 207747, 209436, 276996, 314154, 415494, 418872, 553992, 628308, 715573, 830988, 1256616, 1431146, 1661976, 2146719, 2862292, 4293438, 5724584, 6440157, 8586876, 12880314, 17173752, 25760628, 51521256]

約数ペア:

[(1, 51521256), (2, 25760628), (3, 17173752), (4, 12880314), (6, 8586876), (8, 6440157), (9, 5724584), (12, 4293438), (18, 2862292), (24, 2146719), (31, 1661976), (36, 1431146), (41, 1256616), (62, 830988), (72, 715573), (82, 628308), (93, 553992), (123, 418872), (124, 415494), (164, 314154), (186, 276996), (246, 209436), (248, 207747), (279, 184664), (328, 157077), (369, 139624), (372, 138498), (492, 104718), (558, 92332), (563, 91512), (738, 69812), (744, 69249), (984, 52359), (1116, 46166), (1126, 45756), (1271, 40536), (1476, 34906), (1689, 30504), (2232, 23083), (2252, 22878), (2542, 20268), (2952, 17453), (3378, 15252), (3813, 13512), (4504, 11439), (5067, 10168), (5084, 10134), (6756, 7626)]