55325214

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 149760000

約数和(自身を除く): 94434786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 54, 58, 63, 87, 98, 103, 126, 147, 174, 189, 203, 206, 261, 294, 309, 343, 378, 406, 441, 522, 609, 618, 686, 721, 783, 882, 927, 1029, 1218, 1323, 1421, 1442, 1566, 1827, 1854, 2058, 2163, 2646, 2781, 2842, 2987, 3087, 3654, 4263, 4326, 5047, 5481, 5562, 5974, 6174, 6489, 8526, 8961, 9261, 9947, 10094, 10962, 12789, 12978, 15141, 17922, 18522, 19467, 19894, 20909, 25578, 26883, 29841, 30282, 35329, 38367, 38934, 41818, 45423, 53766, 59682, 62727, 70658, 76734, 80649, 89523, 90846, 105987, 125454, 136269, 146363, 161298, 179046, 188181, 211974, 268569, 272538, 292726, 317961, 376362, 439089, 537138, 564543, 635922, 878178, 953883, 1024541, 1129086, 1317267, 1907766, 2049082, 2634534, 3073623, 3951801, 6147246, 7903602, 9220869, 18441738, 27662607, 55325214]

約数ペア:

[(1, 55325214), (2, 27662607), (3, 18441738), (6, 9220869), (7, 7903602), (9, 6147246), (14, 3951801), (18, 3073623), (21, 2634534), (27, 2049082), (29, 1907766), (42, 1317267), (49, 1129086), (54, 1024541), (58, 953883), (63, 878178), (87, 635922), (98, 564543), (103, 537138), (126, 439089), (147, 376362), (174, 317961), (189, 292726), (203, 272538), (206, 268569), (261, 211974), (294, 188181), (309, 179046), (343, 161298), (378, 146363), (406, 136269), (441, 125454), (522, 105987), (609, 90846), (618, 89523), (686, 80649), (721, 76734), (783, 70658), (882, 62727), (927, 59682), (1029, 53766), (1218, 45423), (1323, 41818), (1421, 38934), (1442, 38367), (1566, 35329), (1827, 30282), (1854, 29841), (2058, 26883), (2163, 25578), (2646, 20909), (2781, 19894), (2842, 19467), (2987, 18522), (3087, 17922), (3654, 15141), (4263, 12978), (4326, 12789), (5047, 10962), (5481, 10094), (5562, 9947), (5974, 9261), (6174, 8961), (6489, 8526)]