55144976

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{56501}}^1$

素因数の和:56570

約数の個数: 20

約数和(自身を含む): 108596844

約数和(自身を除く): 53451868

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 56501, 113002, 226004, 452008, 904016, 3446561, 6893122, 13786244, 27572488, 55144976]

約数ペア:

[(1, 55144976), (2, 27572488), (4, 13786244), (8, 6893122), (16, 3446561), (61, 904016), (122, 452008), (244, 226004), (488, 113002), (976, 56501)]