47890070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{937}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 91173600

約数和(自身を除く): 43283530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 937, 1345, 1874, 2690, 4685, 5111, 9370, 10222, 17803, 25555, 35606, 51110, 89015, 178030, 252053, 504106, 1260265, 2520530, 4789007, 9578014, 23945035, 47890070]

約数ペア:

[(1, 47890070), (2, 23945035), (5, 9578014), (10, 4789007), (19, 2520530), (38, 1260265), (95, 504106), (190, 252053), (269, 178030), (538, 89015), (937, 51110), (1345, 35606), (1874, 25555), (2690, 17803), (4685, 10222), (5111, 9370)]