47544768

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:634

約数の個数: 84

約数和(自身を含む): 137297160

約数和(自身を除く): 89752392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 419, 576, 591, 788, 838, 1182, 1257, 1576, 1676, 1773, 2364, 2514, 3152, 3352, 3546, 3771, 4728, 5028, 6304, 6704, 7092, 7542, 9456, 10056, 12608, 13408, 14184, 15084, 18912, 20112, 26816, 28368, 30168, 37824, 40224, 56736, 60336, 80448, 82543, 113472, 120672, 165086, 241344, 247629, 330172, 495258, 660344, 742887, 990516, 1320688, 1485774, 1981032, 2641376, 2971548, 3962064, 5282752, 5943096, 7924128, 11886192, 15848256, 23772384, 47544768]

約数ペア:

[(1, 47544768), (2, 23772384), (3, 15848256), (4, 11886192), (6, 7924128), (8, 5943096), (9, 5282752), (12, 3962064), (16, 2971548), (18, 2641376), (24, 1981032), (32, 1485774), (36, 1320688), (48, 990516), (64, 742887), (72, 660344), (96, 495258), (144, 330172), (192, 247629), (197, 241344), (288, 165086), (394, 120672), (419, 113472), (576, 82543), (591, 80448), (788, 60336), (838, 56736), (1182, 40224), (1257, 37824), (1576, 30168), (1676, 28368), (1773, 26816), (2364, 20112), (2514, 18912), (3152, 15084), (3352, 14184), (3546, 13408), (3771, 12608), (4728, 10056), (5028, 9456), (6304, 7542), (6704, 7092)]