51922156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 109283328

約数和(自身を除く): 57361172

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2111, 2236, 4222, 6149, 8444, 12298, 23221, 24596, 27443, 46442, 54886, 90773, 92884, 109772, 181546, 301873, 363092, 603746, 998503, 1180049, 1207492, 1997006, 2360098, 3994012, 4720196, 12980539, 25961078, 51922156]

約数ペア:

[(1, 51922156), (2, 25961078), (4, 12980539), (11, 4720196), (13, 3994012), (22, 2360098), (26, 1997006), (43, 1207492), (44, 1180049), (52, 998503), (86, 603746), (143, 363092), (172, 301873), (286, 181546), (473, 109772), (559, 92884), (572, 90773), (946, 54886), (1118, 46442), (1892, 27443), (2111, 24596), (2236, 23221), (4222, 12298), (6149, 8444)]