54690272

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2720

約数の個数: 72

約数和(自身を含む): 134935416

約数和(自身を除く): 80245144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2683, 2912, 5096, 5366, 10192, 10732, 18781, 20384, 21464, 34879, 37562, 42928, 69758, 75124, 85856, 131467, 139516, 150248, 244153, 262934, 279032, 300496, 488306, 525868, 558064, 600992, 976612, 1051736, 1116128, 1709071, 1953224, 2103472, 3418142, 3906448, 4206944, 6836284, 7812896, 13672568, 27345136, 54690272]

約数ペア:

[(1, 54690272), (2, 27345136), (4, 13672568), (7, 7812896), (8, 6836284), (13, 4206944), (14, 3906448), (16, 3418142), (26, 2103472), (28, 1953224), (32, 1709071), (49, 1116128), (52, 1051736), (56, 976612), (91, 600992), (98, 558064), (104, 525868), (112, 488306), (182, 300496), (196, 279032), (208, 262934), (224, 244153), (364, 150248), (392, 139516), (416, 131467), (637, 85856), (728, 75124), (784, 69758), (1274, 42928), (1456, 37562), (1568, 34879), (2548, 21464), (2683, 20384), (2912, 18781), (5096, 10732), (5366, 10192)]