57210376

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 111386880

約数和(自身を除く): 54176504

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1171, 1576, 2342, 4684, 6107, 9368, 12214, 24428, 36301, 48856, 72602, 145204, 230687, 290408, 461374, 922748, 1845496, 7151297, 14302594, 28605188, 57210376]

約数ペア:

[(1, 57210376), (2, 28605188), (4, 14302594), (8, 7151297), (31, 1845496), (62, 922748), (124, 461374), (197, 290408), (248, 230687), (394, 145204), (788, 72602), (1171, 48856), (1576, 36301), (2342, 24428), (4684, 12214), (6107, 9368)]