49962562559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5131207}}^1$

素因数の和:5131334

約数の個数: 16

約数和(自身を含む): 62067091968

約数和(自身を除く): 12104529409

約数列:

[1, 7, 13, 91, 107, 749, 1391, 9737, 5131207, 35918449, 66705691, 466939837, 549039149, 3843274043, 7137508937, 49962562559]

約数ペア:

[(1, 49962562559), (7, 7137508937), (13, 3843274043), (91, 549039149), (107, 466939837), (749, 66705691), (1391, 35918449), (9737, 5131207)]