51011812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2801}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 92970360

約数和(自身を除く): 41958548

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 2801, 4553, 5602, 9106, 11204, 18212, 81229, 162458, 324916, 439757, 879514, 1759028, 12752953, 25505906, 51011812]

約数ペア:

[(1, 51011812), (2, 25505906), (4, 12752953), (29, 1759028), (58, 879514), (116, 439757), (157, 324916), (314, 162458), (628, 81229), (2801, 18212), (4553, 11204), (5602, 9106)]