47711916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 144599840

約数和(自身を除く): 96887924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 109, 126, 162, 189, 193, 218, 252, 324, 327, 378, 386, 436, 567, 579, 654, 756, 763, 772, 981, 1134, 1158, 1308, 1351, 1526, 1737, 1962, 2268, 2289, 2316, 2702, 2943, 3052, 3474, 3924, 4053, 4578, 5211, 5404, 5886, 6867, 6948, 8106, 8829, 9156, 10422, 11772, 12159, 13734, 15633, 16212, 17658, 20601, 20844, 21037, 24318, 27468, 31266, 35316, 36477, 41202, 42074, 48636, 61803, 62532, 63111, 72954, 82404, 84148, 109431, 123606, 126222, 145908, 147259, 189333, 218862, 247212, 252444, 294518, 378666, 437724, 441777, 567999, 589036, 757332, 883554, 1135998, 1325331, 1703997, 1767108, 2271996, 2650662, 3407994, 3975993, 5301324, 6815988, 7951986, 11927979, 15903972, 23855958, 47711916]

約数ペア:

[(1, 47711916), (2, 23855958), (3, 15903972), (4, 11927979), (6, 7951986), (7, 6815988), (9, 5301324), (12, 3975993), (14, 3407994), (18, 2650662), (21, 2271996), (27, 1767108), (28, 1703997), (36, 1325331), (42, 1135998), (54, 883554), (63, 757332), (81, 589036), (84, 567999), (108, 441777), (109, 437724), (126, 378666), (162, 294518), (189, 252444), (193, 247212), (218, 218862), (252, 189333), (324, 147259), (327, 145908), (378, 126222), (386, 123606), (436, 109431), (567, 84148), (579, 82404), (654, 72954), (756, 63111), (763, 62532), (772, 61803), (981, 48636), (1134, 42074), (1158, 41202), (1308, 36477), (1351, 35316), (1526, 31266), (1737, 27468), (1962, 24318), (2268, 21037), (2289, 20844), (2316, 20601), (2702, 17658), (2943, 16212), (3052, 15633), (3474, 13734), (3924, 12159), (4053, 11772), (4578, 10422), (5211, 9156), (5404, 8829), (5886, 8106), (6867, 6948)]