39954798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 94545360

約数和(自身を除く): 54590562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2339, 2847, 4678, 5694, 7017, 8541, 14034, 17082, 21051, 30407, 42102, 60814, 91221, 170747, 182442, 273663, 341494, 512241, 547326, 1024482, 1536723, 2219711, 3073446, 4439422, 6659133, 13318266, 19977399, 39954798]

約数ペア:

[(1, 39954798), (2, 19977399), (3, 13318266), (6, 6659133), (9, 4439422), (13, 3073446), (18, 2219711), (26, 1536723), (39, 1024482), (73, 547326), (78, 512241), (117, 341494), (146, 273663), (219, 182442), (234, 170747), (438, 91221), (657, 60814), (949, 42102), (1314, 30407), (1898, 21051), (2339, 17082), (2847, 14034), (4678, 8541), (5694, 7017)]