55425474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13933}}^1$

素因数の和:13971

約数の個数: 48

約数和(自身を含む): 136943352

約数和(自身を除く): 81517878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 13933, 27866, 41799, 83598, 125397, 181129, 236861, 250794, 362258, 473722, 543387, 710583, 1086774, 1421166, 1630161, 2131749, 3079193, 3260322, 4263498, 6158386, 9237579, 18475158, 27712737, 55425474]

約数ペア:

[(1, 55425474), (2, 27712737), (3, 18475158), (6, 9237579), (9, 6158386), (13, 4263498), (17, 3260322), (18, 3079193), (26, 2131749), (34, 1630161), (39, 1421166), (51, 1086774), (78, 710583), (102, 543387), (117, 473722), (153, 362258), (221, 250794), (234, 236861), (306, 181129), (442, 125397), (663, 83598), (1326, 41799), (1989, 27866), (3978, 13933)]