55657100

素因数分解:

$2^2\times 5^2\times {\mathrm{673}}^1\times {\mathrm{827}}^1$

素因数の和:1514

約数の個数: 36

約数和(自身を含む): 121101624

約数和(自身を除く): 65444524

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 673, 827, 1346, 1654, 2692, 3308, 3365, 4135, 6730, 8270, 13460, 16540, 16825, 20675, 33650, 41350, 67300, 82700, 556571, 1113142, 2226284, 2782855, 5565710, 11131420, 13914275, 27828550, 55657100]

約数ペア:

[(1, 55657100), (2, 27828550), (4, 13914275), (5, 11131420), (10, 5565710), (20, 2782855), (25, 2226284), (50, 1113142), (100, 556571), (673, 82700), (827, 67300), (1346, 41350), (1654, 33650), (2692, 20675), (3308, 16825), (3365, 16540), (4135, 13460), (6730, 8270)]