49961930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 92307600

約数和(自身を除く): 42345670

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 769, 890, 1538, 3845, 6497, 7690, 12994, 32485, 56137, 64970, 68441, 112274, 136882, 280685, 342205, 561370, 684410, 4996193, 9992386, 24980965, 49961930]

約数ペア:

[(1, 49961930), (2, 24980965), (5, 9992386), (10, 4996193), (73, 684410), (89, 561370), (146, 342205), (178, 280685), (365, 136882), (445, 112274), (730, 68441), (769, 64970), (890, 56137), (1538, 32485), (3845, 12994), (6497, 7690)]