56539152

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 169376064

約数和(自身を除く): 112836912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 387, 397, 414, 516, 552, 688, 774, 794, 828, 989, 1032, 1104, 1191, 1548, 1588, 1656, 1978, 2064, 2382, 2967, 3096, 3176, 3312, 3573, 3956, 4764, 5934, 6192, 6352, 7146, 7912, 8901, 9131, 9528, 11868, 14292, 15824, 17071, 17802, 18262, 19056, 23736, 27393, 28584, 34142, 35604, 36524, 47472, 51213, 54786, 57168, 68284, 71208, 73048, 82179, 102426, 109572, 136568, 142416, 146096, 153639, 164358, 204852, 219144, 273136, 307278, 328716, 392633, 409704, 438288, 614556, 657432, 785266, 819408, 1177899, 1229112, 1314864, 1570532, 2355798, 2458224, 3141064, 3533697, 4711596, 6282128, 7067394, 9423192, 14134788, 18846384, 28269576, 56539152]

約数ペア:

[(1, 56539152), (2, 28269576), (3, 18846384), (4, 14134788), (6, 9423192), (8, 7067394), (9, 6282128), (12, 4711596), (16, 3533697), (18, 3141064), (23, 2458224), (24, 2355798), (36, 1570532), (43, 1314864), (46, 1229112), (48, 1177899), (69, 819408), (72, 785266), (86, 657432), (92, 614556), (129, 438288), (138, 409704), (144, 392633), (172, 328716), (184, 307278), (207, 273136), (258, 219144), (276, 204852), (344, 164358), (368, 153639), (387, 146096), (397, 142416), (414, 136568), (516, 109572), (552, 102426), (688, 82179), (774, 73048), (794, 71208), (828, 68284), (989, 57168), (1032, 54786), (1104, 51213), (1191, 47472), (1548, 36524), (1588, 35604), (1656, 34142), (1978, 28584), (2064, 27393), (2382, 23736), (2967, 19056), (3096, 18262), (3176, 17802), (3312, 17071), (3573, 15824), (3956, 14292), (4764, 11868), (5934, 9528), (6192, 9131), (6352, 8901), (7146, 7912)]