51548588

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20231}}^1$

素因数の和:20262

約数の個数: 36

約数和(自身を含む): 113015952

約数和(自身を除く): 61467364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 20231, 40462, 80924, 141617, 263003, 283234, 526006, 566468, 991319, 1052012, 1841021, 1982638, 3682042, 3965276, 7364084, 12887147, 25774294, 51548588]

約数ペア:

[(1, 51548588), (2, 25774294), (4, 12887147), (7, 7364084), (13, 3965276), (14, 3682042), (26, 1982638), (28, 1841021), (49, 1052012), (52, 991319), (91, 566468), (98, 526006), (182, 283234), (196, 263003), (364, 141617), (637, 80924), (1274, 40462), (2548, 20231)]