53347448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7873}}^1$

素因数の和:7908

約数の個数: 48

約数和(自身を含む): 125669040

約数和(自身を除く): 72321592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 7873, 15746, 31492, 55111, 62984, 86603, 110222, 173206, 220444, 346412, 440888, 606221, 692824, 952633, 1212442, 1905266, 2424884, 3810532, 4849768, 6668431, 7621064, 13336862, 26673724, 53347448]

約数ペア:

[(1, 53347448), (2, 26673724), (4, 13336862), (7, 7621064), (8, 6668431), (11, 4849768), (14, 3810532), (22, 2424884), (28, 1905266), (44, 1212442), (56, 952633), (77, 692824), (88, 606221), (121, 440888), (154, 346412), (242, 220444), (308, 173206), (484, 110222), (616, 86603), (847, 62984), (968, 55111), (1694, 31492), (3388, 15746), (6776, 7873)]