54339768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 174988800

約数和(自身を除く): 120649032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 433, 498, 504, 581, 664, 747, 756, 866, 996, 1162, 1299, 1494, 1512, 1732, 1743, 1992, 2241, 2324, 2598, 2988, 3031, 3464, 3486, 3897, 4482, 4648, 5196, 5229, 5976, 6062, 6972, 7794, 8964, 9093, 10392, 10458, 11691, 12124, 13944, 15588, 15687, 17928, 18186, 20916, 23382, 24248, 27279, 31176, 31374, 35939, 36372, 41832, 46764, 54558, 62748, 71878, 72744, 81837, 93528, 107817, 109116, 125496, 143756, 163674, 215634, 218232, 251573, 287512, 323451, 327348, 431268, 503146, 646902, 654696, 754719, 862536, 970353, 1006292, 1293804, 1509438, 1940706, 2012584, 2264157, 2587608, 3018876, 3881412, 4528314, 6037752, 6792471, 7762824, 9056628, 13584942, 18113256, 27169884, 54339768]

約数ペア:

[(1, 54339768), (2, 27169884), (3, 18113256), (4, 13584942), (6, 9056628), (7, 7762824), (8, 6792471), (9, 6037752), (12, 4528314), (14, 3881412), (18, 3018876), (21, 2587608), (24, 2264157), (27, 2012584), (28, 1940706), (36, 1509438), (42, 1293804), (54, 1006292), (56, 970353), (63, 862536), (72, 754719), (83, 654696), (84, 646902), (108, 503146), (126, 431268), (166, 327348), (168, 323451), (189, 287512), (216, 251573), (249, 218232), (252, 215634), (332, 163674), (378, 143756), (433, 125496), (498, 109116), (504, 107817), (581, 93528), (664, 81837), (747, 72744), (756, 71878), (866, 62748), (996, 54558), (1162, 46764), (1299, 41832), (1494, 36372), (1512, 35939), (1732, 31374), (1743, 31176), (1992, 27279), (2241, 24248), (2324, 23382), (2598, 20916), (2988, 18186), (3031, 17928), (3464, 15687), (3486, 15588), (3897, 13944), (4482, 12124), (4648, 11691), (5196, 10458), (5229, 10392), (5976, 9093), (6062, 8964), (6972, 7794)]