26710040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{95393}}^1$

素因数の和:95411

約数の個数: 32

約数和(自身を含む): 68683680

約数和(自身を除く): 41973640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 95393, 190786, 381572, 476965, 667751, 763144, 953930, 1335502, 1907860, 2671004, 3338755, 3815720, 5342008, 6677510, 13355020, 26710040]

約数ペア:

[(1, 26710040), (2, 13355020), (4, 6677510), (5, 5342008), (7, 3815720), (8, 3338755), (10, 2671004), (14, 1907860), (20, 1335502), (28, 953930), (35, 763144), (40, 667751), (56, 476965), (70, 381572), (140, 190786), (280, 95393)]