56825770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4903}}^1$

素因数の和:4990

約数の個数: 32

約数和(自身を含む): 109457280

約数和(自身を除く): 52631510

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 4903, 5795, 9806, 11590, 24515, 49030, 93157, 186314, 299083, 465785, 598166, 931570, 1495415, 2990830, 5682577, 11365154, 28412885, 56825770]

約数ペア:

[(1, 56825770), (2, 28412885), (5, 11365154), (10, 5682577), (19, 2990830), (38, 1495415), (61, 931570), (95, 598166), (122, 465785), (190, 299083), (305, 186314), (610, 93157), (1159, 49030), (2318, 24515), (4903, 11590), (5795, 9806)]