55503864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3165

約数の個数: 96

約数和(自身を含む): 170461200

約数和(自身を除く): 114957336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 3121, 4446, 5928, 6242, 8892, 9363, 12484, 17784, 18726, 24968, 28089, 37452, 40573, 56178, 59299, 74904, 81146, 112356, 118598, 121719, 162292, 177897, 224712, 237196, 243438, 324584, 355794, 365157, 474392, 486876, 533691, 711588, 730314, 770887, 973752, 1067382, 1423176, 1460628, 1541774, 2134764, 2312661, 2921256, 3083548, 4269528, 4625322, 6167096, 6937983, 9250644, 13875966, 18501288, 27751932, 55503864]

約数ペア:

[(1, 55503864), (2, 27751932), (3, 18501288), (4, 13875966), (6, 9250644), (8, 6937983), (9, 6167096), (12, 4625322), (13, 4269528), (18, 3083548), (19, 2921256), (24, 2312661), (26, 2134764), (36, 1541774), (38, 1460628), (39, 1423176), (52, 1067382), (57, 973752), (72, 770887), (76, 730314), (78, 711588), (104, 533691), (114, 486876), (117, 474392), (152, 365157), (156, 355794), (171, 324584), (228, 243438), (234, 237196), (247, 224712), (312, 177897), (342, 162292), (456, 121719), (468, 118598), (494, 112356), (684, 81146), (741, 74904), (936, 59299), (988, 56178), (1368, 40573), (1482, 37452), (1976, 28089), (2223, 24968), (2964, 18726), (3121, 17784), (4446, 12484), (5928, 9363), (6242, 8892)]