41304460

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18947}}^1$

素因数の和:19065

約数の個数: 24

約数和(自身を含む): 87539760

約数和(自身を除く): 46235300

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 18947, 37894, 75788, 94735, 189470, 378940, 2065223, 4130446, 8260892, 10326115, 20652230, 41304460]

約数ペア:

[(1, 41304460), (2, 20652230), (4, 10326115), (5, 8260892), (10, 4130446), (20, 2065223), (109, 378940), (218, 189470), (436, 94735), (545, 75788), (1090, 37894), (2180, 18947)]