53971576

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 103123440

約数和(自身を除く): 49151864

約数列:

[1, 2, 4, 8, 97, 157, 194, 314, 388, 443, 628, 776, 886, 1256, 1772, 3544, 15229, 30458, 42971, 60916, 69551, 85942, 121832, 139102, 171884, 278204, 343768, 556408, 6746447, 13492894, 26985788, 53971576]

約数ペア:

[(1, 53971576), (2, 26985788), (4, 13492894), (8, 6746447), (97, 556408), (157, 343768), (194, 278204), (314, 171884), (388, 139102), (443, 121832), (628, 85942), (776, 69551), (886, 60916), (1256, 42971), (1772, 30458), (3544, 15229)]