49886090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{172021}}^1$

素因数の和:172057

約数の個数: 16

約数和(自身を含む): 92891880

約数和(自身を除く): 43005790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 172021, 344042, 860105, 1720210, 4988609, 9977218, 24943045, 49886090]

約数ペア:

[(1, 49886090), (2, 24943045), (5, 9977218), (10, 4988609), (29, 1720210), (58, 860105), (145, 344042), (290, 172021)]