50606800

素因数分解:

$2^4\times 5^2\times {\mathrm{126517}}^1$

素因数の和:126535

約数の個数: 30

約数和(自身を含む): 121583798

約数和(自身を除く): 70976998

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 126517, 253034, 506068, 632585, 1012136, 1265170, 2024272, 2530340, 3162925, 5060680, 6325850, 10121360, 12651700, 25303400, 50606800]

約数ペア:

[(1, 50606800), (2, 25303400), (4, 12651700), (5, 10121360), (8, 6325850), (10, 5060680), (16, 3162925), (20, 2530340), (25, 2024272), (40, 1265170), (50, 1012136), (80, 632585), (100, 506068), (200, 253034), (400, 126517)]