55236363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 99778560

約数和(自身を除く): 44542197

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 69, 91, 133, 161, 247, 273, 299, 399, 437, 463, 483, 741, 897, 1311, 1389, 1729, 2093, 3059, 3241, 5187, 5681, 6019, 6279, 8797, 9177, 9723, 10649, 17043, 18057, 26391, 31947, 39767, 42133, 61579, 74543, 114361, 119301, 126399, 138437, 184737, 202331, 223629, 343083, 415311, 606993, 800527, 969059, 1416317, 2401581, 2630303, 2907177, 4248951, 7890909, 18412121, 55236363]

約数ペア:

[(1, 55236363), (3, 18412121), (7, 7890909), (13, 4248951), (19, 2907177), (21, 2630303), (23, 2401581), (39, 1416317), (57, 969059), (69, 800527), (91, 606993), (133, 415311), (161, 343083), (247, 223629), (273, 202331), (299, 184737), (399, 138437), (437, 126399), (463, 119301), (483, 114361), (741, 74543), (897, 61579), (1311, 42133), (1389, 39767), (1729, 31947), (2093, 26391), (3059, 18057), (3241, 17043), (5187, 10649), (5681, 9723), (6019, 9177), (6279, 8797)]