40871904046

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{478157}}^1$

素因数の和:478779

約数の個数: 16

約数和(自身を含む): 62198792640

約数和(自身を除く): 21326888594

約数列:

[1, 2, 79, 158, 541, 1082, 42739, 85478, 478157, 956314, 37774403, 75548806, 258682937, 517365874, 20435952023, 40871904046]

約数ペア:

[(1, 40871904046), (2, 20435952023), (79, 517365874), (158, 258682937), (541, 75548806), (1082, 37774403), (42739, 956314), (85478, 478157)]