57443012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 113733312

約数和(自身を除く): 56290300

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 97, 172, 194, 313, 388, 473, 626, 946, 1067, 1252, 1892, 2134, 3443, 4171, 4268, 6886, 8342, 13459, 13772, 16684, 26918, 30361, 45881, 53836, 60722, 91762, 121444, 148049, 183524, 296098, 333971, 592196, 667942, 1305523, 1335884, 2611046, 5222092, 14360753, 28721506, 57443012]

約数ペア:

[(1, 57443012), (2, 28721506), (4, 14360753), (11, 5222092), (22, 2611046), (43, 1335884), (44, 1305523), (86, 667942), (97, 592196), (172, 333971), (194, 296098), (313, 183524), (388, 148049), (473, 121444), (626, 91762), (946, 60722), (1067, 53836), (1252, 45881), (1892, 30361), (2134, 26918), (3443, 16684), (4171, 13772), (4268, 13459), (6886, 8342)]