51650172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2227

約数の個数: 72

約数和(自身を含む): 150821216

約数和(自身を除く): 99171044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2113, 2716, 3492, 4074, 4226, 6111, 6339, 8148, 8452, 12222, 12678, 14791, 19017, 24444, 25356, 29582, 38034, 44373, 59164, 76068, 88746, 133119, 177492, 204961, 266238, 409922, 532476, 614883, 819844, 1229766, 1434727, 1844649, 2459532, 2869454, 3689298, 4304181, 5738908, 7378596, 8608362, 12912543, 17216724, 25825086, 51650172]

約数ペア:

[(1, 51650172), (2, 25825086), (3, 17216724), (4, 12912543), (6, 8608362), (7, 7378596), (9, 5738908), (12, 4304181), (14, 3689298), (18, 2869454), (21, 2459532), (28, 1844649), (36, 1434727), (42, 1229766), (63, 819844), (84, 614883), (97, 532476), (126, 409922), (194, 266238), (252, 204961), (291, 177492), (388, 133119), (582, 88746), (679, 76068), (873, 59164), (1164, 44373), (1358, 38034), (1746, 29582), (2037, 25356), (2113, 24444), (2716, 19017), (3492, 14791), (4074, 12678), (4226, 12222), (6111, 8452), (6339, 8148)]