52709228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 110939136

約数和(自身を除く): 58229908

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2143, 2236, 4286, 6149, 8572, 12298, 23573, 24596, 27859, 47146, 55718, 92149, 94292, 111436, 184298, 306449, 368596, 612898, 1013639, 1197937, 1225796, 2027278, 2395874, 4054556, 4791748, 13177307, 26354614, 52709228]

約数ペア:

[(1, 52709228), (2, 26354614), (4, 13177307), (11, 4791748), (13, 4054556), (22, 2395874), (26, 2027278), (43, 1225796), (44, 1197937), (52, 1013639), (86, 612898), (143, 368596), (172, 306449), (286, 184298), (473, 111436), (559, 94292), (572, 92149), (946, 55718), (1118, 47146), (1892, 27859), (2143, 24596), (2236, 23573), (4286, 12298), (6149, 8572)]