47911176

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 135645840

約数和(自身を除く): 87734664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 691, 856, 963, 1284, 1382, 1926, 2073, 2568, 2764, 2889, 3852, 4146, 5528, 5778, 6219, 7704, 8292, 8667, 11556, 12438, 16584, 17334, 18657, 23112, 24876, 34668, 37314, 49752, 55971, 69336, 73937, 74628, 111942, 147874, 149256, 221811, 223884, 295748, 443622, 447768, 591496, 665433, 887244, 1330866, 1774488, 1996299, 2661732, 3992598, 5323464, 5988897, 7985196, 11977794, 15970392, 23955588, 47911176]

約数ペア:

[(1, 47911176), (2, 23955588), (3, 15970392), (4, 11977794), (6, 7985196), (8, 5988897), (9, 5323464), (12, 3992598), (18, 2661732), (24, 1996299), (27, 1774488), (36, 1330866), (54, 887244), (72, 665433), (81, 591496), (107, 447768), (108, 443622), (162, 295748), (214, 223884), (216, 221811), (321, 149256), (324, 147874), (428, 111942), (642, 74628), (648, 73937), (691, 69336), (856, 55971), (963, 49752), (1284, 37314), (1382, 34668), (1926, 24876), (2073, 23112), (2568, 18657), (2764, 17334), (2889, 16584), (3852, 12438), (4146, 11556), (5528, 8667), (5778, 8292), (6219, 7704)]