55539162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 141792000

約数和(自身を除く): 86252838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 349, 378, 421, 698, 842, 1047, 1263, 2094, 2443, 2526, 2947, 3141, 3789, 4886, 5894, 6282, 7329, 7578, 8841, 9423, 11367, 14658, 17682, 18846, 21987, 22734, 26523, 43974, 53046, 65961, 79569, 131922, 146929, 159138, 293858, 440787, 881574, 1028503, 1322361, 2057006, 2644722, 3085509, 3967083, 6171018, 7934166, 9256527, 18513054, 27769581, 55539162]

約数ペア:

[(1, 55539162), (2, 27769581), (3, 18513054), (6, 9256527), (7, 7934166), (9, 6171018), (14, 3967083), (18, 3085509), (21, 2644722), (27, 2057006), (42, 1322361), (54, 1028503), (63, 881574), (126, 440787), (189, 293858), (349, 159138), (378, 146929), (421, 131922), (698, 79569), (842, 65961), (1047, 53046), (1263, 43974), (2094, 26523), (2443, 22734), (2526, 21987), (2947, 18846), (3141, 17682), (3789, 14658), (4886, 11367), (5894, 9423), (6282, 8841), (7329, 7578)]