47082840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2481

約数の個数: 128

約数和(自身を含む): 168514560

約数和(自身を除く): 121431720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2437, 2760, 3220, 3864, 4830, 4874, 6440, 7311, 9660, 9748, 12185, 14622, 17059, 19320, 19496, 24370, 29244, 34118, 36555, 48740, 51177, 56051, 58488, 68236, 73110, 85295, 97480, 102354, 112102, 136472, 146220, 168153, 170590, 204708, 224204, 255885, 280255, 292440, 336306, 341180, 392357, 409416, 448408, 511770, 560510, 672612, 682360, 784714, 840765, 1023540, 1121020, 1177071, 1345224, 1569428, 1681530, 1961785, 2047080, 2242040, 2354142, 3138856, 3363060, 3923570, 4708284, 5885355, 6726120, 7847140, 9416568, 11770710, 15694280, 23541420, 47082840]

約数ペア:

[(1, 47082840), (2, 23541420), (3, 15694280), (4, 11770710), (5, 9416568), (6, 7847140), (7, 6726120), (8, 5885355), (10, 4708284), (12, 3923570), (14, 3363060), (15, 3138856), (20, 2354142), (21, 2242040), (23, 2047080), (24, 1961785), (28, 1681530), (30, 1569428), (35, 1345224), (40, 1177071), (42, 1121020), (46, 1023540), (56, 840765), (60, 784714), (69, 682360), (70, 672612), (84, 560510), (92, 511770), (105, 448408), (115, 409416), (120, 392357), (138, 341180), (140, 336306), (161, 292440), (168, 280255), (184, 255885), (210, 224204), (230, 204708), (276, 170590), (280, 168153), (322, 146220), (345, 136472), (420, 112102), (460, 102354), (483, 97480), (552, 85295), (644, 73110), (690, 68236), (805, 58488), (840, 56051), (920, 51177), (966, 48740), (1288, 36555), (1380, 34118), (1610, 29244), (1932, 24370), (2415, 19496), (2437, 19320), (2760, 17059), (3220, 14622), (3864, 12185), (4830, 9748), (4874, 9660), (6440, 7311)]