55451792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{315067}}^1$

素因数の和:315086

約数の個数: 20

約数和(自身を含む): 117205296

約数和(自身を除く): 61753504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 315067, 630134, 1260268, 2520536, 3465737, 5041072, 6931474, 13862948, 27725896, 55451792]

約数ペア:

[(1, 55451792), (2, 27725896), (4, 13862948), (8, 6931474), (11, 5041072), (16, 3465737), (22, 2520536), (44, 1260268), (88, 630134), (176, 315067)]