55835600

素因数分解:

$2^4\times 5^2\times {\mathrm{139589}}^1$

素因数の和:139607

約数の個数: 30

約数和(自身を含む): 134145990

約数和(自身を除く): 78310390

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 139589, 279178, 558356, 697945, 1116712, 1395890, 2233424, 2791780, 3489725, 5583560, 6979450, 11167120, 13958900, 27917800, 55835600]

約数ペア:

[(1, 55835600), (2, 27917800), (4, 13958900), (5, 11167120), (8, 6979450), (10, 5583560), (16, 3489725), (20, 2791780), (25, 2233424), (40, 1395890), (50, 1116712), (80, 697945), (100, 558356), (200, 279178), (400, 139589)]