51802884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1033}}^1$

素因数の和:1249

約数の個数: 72

約数和(自身を含む): 150550400

約数和(自身を除く): 98747516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1033, 1194, 1393, 1791, 2066, 2388, 2786, 3099, 3582, 4132, 4179, 5572, 6198, 7164, 7231, 8358, 9297, 12396, 12537, 14462, 16716, 18594, 21693, 25074, 28924, 37188, 43386, 50148, 65079, 86772, 130158, 205567, 260316, 411134, 616701, 822268, 1233402, 1438969, 1850103, 2466804, 2877938, 3700206, 4316907, 5755876, 7400412, 8633814, 12950721, 17267628, 25901442, 51802884]

約数ペア:

[(1, 51802884), (2, 25901442), (3, 17267628), (4, 12950721), (6, 8633814), (7, 7400412), (9, 5755876), (12, 4316907), (14, 3700206), (18, 2877938), (21, 2466804), (28, 1850103), (36, 1438969), (42, 1233402), (63, 822268), (84, 616701), (126, 411134), (199, 260316), (252, 205567), (398, 130158), (597, 86772), (796, 65079), (1033, 50148), (1194, 43386), (1393, 37188), (1791, 28924), (2066, 25074), (2388, 21693), (2786, 18594), (3099, 16716), (3582, 14462), (4132, 12537), (4179, 12396), (5572, 9297), (6198, 8358), (7164, 7231)]