1075842940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{2251}}^1$

素因数の和:3322

約数の個数: 48

約数和(自身を含む): 2360816640

約数和(自身を除く): 1284973700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1039, 2078, 2251, 4156, 4502, 5195, 9004, 10390, 11255, 20780, 22510, 23897, 45020, 47794, 51773, 95588, 103546, 119485, 207092, 238970, 258865, 477940, 517730, 1035460, 2338789, 4677578, 9355156, 11693945, 23387890, 46775780, 53792147, 107584294, 215168588, 268960735, 537921470, 1075842940]

約数ペア:

[(1, 1075842940), (2, 537921470), (4, 268960735), (5, 215168588), (10, 107584294), (20, 53792147), (23, 46775780), (46, 23387890), (92, 11693945), (115, 9355156), (230, 4677578), (460, 2338789), (1039, 1035460), (2078, 517730), (2251, 477940), (4156, 258865), (4502, 238970), (5195, 207092), (9004, 119485), (10390, 103546), (11255, 95588), (20780, 51773), (22510, 47794), (23897, 45020)]