56642706

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{3169}}^1$

素因数の和:3511

約数の個数: 32

約数和(自身を含む): 126292800

約数和(自身を除く): 69650094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 3169, 5958, 6338, 8937, 9507, 17874, 19014, 28521, 57042, 85563, 171126, 1048939, 2097878, 3146817, 6293634, 9440451, 18880902, 28321353, 56642706]

約数ペア:

[(1, 56642706), (2, 28321353), (3, 18880902), (6, 9440451), (9, 6293634), (18, 3146817), (27, 2097878), (54, 1048939), (331, 171126), (662, 85563), (993, 57042), (1986, 28521), (2979, 19014), (3169, 17874), (5958, 9507), (6338, 8937)]