49171610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{55249}}^1$

素因数の和:55345

約数の個数: 16

約数和(自身を含む): 89505000

約数和(自身を除く): 40333390

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 55249, 110498, 276245, 552490, 4917161, 9834322, 24585805, 49171610]

約数ペア:

[(1, 49171610), (2, 24585805), (5, 9834322), (10, 4917161), (89, 552490), (178, 276245), (445, 110498), (890, 55249)]