49054970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 91281168

約数和(自身を除く): 42226198

約数列:

[1, 2, 5, 10, 37, 74, 185, 197, 370, 394, 673, 985, 1346, 1970, 3365, 6730, 7289, 14578, 24901, 36445, 49802, 72890, 124505, 132581, 249010, 265162, 662905, 1325810, 4905497, 9810994, 24527485, 49054970]

約数ペア:

[(1, 49054970), (2, 24527485), (5, 9810994), (10, 4905497), (37, 1325810), (74, 662905), (185, 265162), (197, 249010), (370, 132581), (394, 124505), (673, 72890), (985, 49802), (1346, 36445), (1970, 24901), (3365, 14578), (6730, 7289)]