50031306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12577}}^1$

素因数の和:12615

約数の個数: 48

約数和(自身を含む): 123616584

約数和(自身を除く): 73585278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 12577, 25154, 37731, 75462, 113193, 163501, 213809, 226386, 327002, 427618, 490503, 641427, 981006, 1282854, 1471509, 1924281, 2779517, 2943018, 3848562, 5559034, 8338551, 16677102, 25015653, 50031306]

約数ペア:

[(1, 50031306), (2, 25015653), (3, 16677102), (6, 8338551), (9, 5559034), (13, 3848562), (17, 2943018), (18, 2779517), (26, 1924281), (34, 1471509), (39, 1282854), (51, 981006), (78, 641427), (102, 490503), (117, 427618), (153, 327002), (221, 226386), (234, 213809), (306, 163501), (442, 113193), (663, 75462), (1326, 37731), (1989, 25154), (3978, 12577)]