55114960

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3607}}^1$

素因数の和:3811

約数の個数: 40

約数和(自身を含む): 128848896

約数和(自身を除く): 73733936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3607, 3820, 7214, 7640, 14428, 15280, 18035, 28856, 36070, 57712, 72140, 144280, 288560, 688937, 1377874, 2755748, 3444685, 5511496, 6889370, 11022992, 13778740, 27557480, 55114960]

約数ペア:

[(1, 55114960), (2, 27557480), (4, 13778740), (5, 11022992), (8, 6889370), (10, 5511496), (16, 3444685), (20, 2755748), (40, 1377874), (80, 688937), (191, 288560), (382, 144280), (764, 72140), (955, 57712), (1528, 36070), (1910, 28856), (3056, 18035), (3607, 15280), (3820, 14428), (7214, 7640)]