47745200

素因数分解:

$2^4\times 5^2\times {\mathrm{119363}}^1$

素因数の和:119381

約数の個数: 30

約数和(自身を含む): 114708804

約数和(自身を除く): 66963604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 119363, 238726, 477452, 596815, 954904, 1193630, 1909808, 2387260, 2984075, 4774520, 5968150, 9549040, 11936300, 23872600, 47745200]

約数ペア:

[(1, 47745200), (2, 23872600), (4, 11936300), (5, 9549040), (8, 5968150), (10, 4774520), (16, 2984075), (20, 2387260), (25, 1909808), (40, 1193630), (50, 954904), (80, 596815), (100, 477452), (200, 238726), (400, 119363)]