51535458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 121375800

約数和(自身を除く): 69840342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 1949, 2034, 2938, 3898, 4407, 5847, 8814, 11694, 13221, 17541, 25337, 26442, 35082, 50674, 76011, 152022, 220237, 228033, 440474, 456066, 660711, 1321422, 1982133, 2863081, 3964266, 5726162, 8589243, 17178486, 25767729, 51535458]

約数ペア:

[(1, 51535458), (2, 25767729), (3, 17178486), (6, 8589243), (9, 5726162), (13, 3964266), (18, 2863081), (26, 1982133), (39, 1321422), (78, 660711), (113, 456066), (117, 440474), (226, 228033), (234, 220237), (339, 152022), (678, 76011), (1017, 50674), (1469, 35082), (1949, 26442), (2034, 25337), (2938, 17541), (3898, 13221), (4407, 11694), (5847, 8814)]