49008560

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4057}}^1$

素因数の和:4221

約数の個数: 40

約数和(自身を含む): 114727776

約数和(自身を除く): 65719216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 4057, 6040, 8114, 12080, 16228, 20285, 32456, 40570, 64912, 81140, 162280, 324560, 612607, 1225214, 2450428, 3063035, 4900856, 6126070, 9801712, 12252140, 24504280, 49008560]

約数ペア:

[(1, 49008560), (2, 24504280), (4, 12252140), (5, 9801712), (8, 6126070), (10, 4900856), (16, 3063035), (20, 2450428), (40, 1225214), (80, 612607), (151, 324560), (302, 162280), (604, 81140), (755, 64912), (1208, 40570), (1510, 32456), (2416, 20285), (3020, 16228), (4057, 12080), (6040, 8114)]