55840385594

素因数分解:

$2^1\times 7^3\times {\mathrm{81399979}}^1$

素因数の和:81400002

約数の個数: 16

約数和(自身を含む): 97679976000

約数和(自身を除く): 41839590406

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 81399979, 162799958, 569799853, 1139599706, 3988598971, 7977197942, 27920192797, 55840385594]

約数ペア:

[(1, 55840385594), (2, 27920192797), (7, 7977197942), (14, 3988598971), (49, 1139599706), (98, 569799853), (343, 162799958), (686, 81399979)]