47827026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 112124376

約数和(自身を除く): 64297350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 313, 626, 653, 939, 1306, 1878, 1959, 2817, 3918, 4069, 5634, 5877, 8138, 8489, 11754, 12207, 16978, 24414, 25467, 36621, 50934, 73242, 76401, 152802, 204389, 408778, 613167, 1226334, 1839501, 2657057, 3679002, 5314114, 7971171, 15942342, 23913513, 47827026]

約数ペア:

[(1, 47827026), (2, 23913513), (3, 15942342), (6, 7971171), (9, 5314114), (13, 3679002), (18, 2657057), (26, 1839501), (39, 1226334), (78, 613167), (117, 408778), (234, 204389), (313, 152802), (626, 76401), (653, 73242), (939, 50934), (1306, 36621), (1878, 25467), (1959, 24414), (2817, 16978), (3918, 12207), (4069, 11754), (5634, 8489), (5877, 8138)]