55457298

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1593

約数の個数: 80

約数和(自身を含む): 141787800

約数和(自身を除く): 86330502

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1549, 1989, 2106, 2754, 3098, 3978, 4647, 5967, 9294, 11934, 13941, 17901, 20137, 26333, 27882, 35802, 40274, 41823, 52666, 60411, 78999, 83646, 120822, 125469, 157998, 181233, 236997, 250938, 342329, 362466, 473994, 543699, 684658, 710991, 1026987, 1087398, 1421982, 1631097, 2053974, 2132973, 3080961, 3262194, 4265946, 6161922, 9242883, 18485766, 27728649, 55457298]

約数ペア:

[(1, 55457298), (2, 27728649), (3, 18485766), (6, 9242883), (9, 6161922), (13, 4265946), (17, 3262194), (18, 3080961), (26, 2132973), (27, 2053974), (34, 1631097), (39, 1421982), (51, 1087398), (54, 1026987), (78, 710991), (81, 684658), (102, 543699), (117, 473994), (153, 362466), (162, 342329), (221, 250938), (234, 236997), (306, 181233), (351, 157998), (442, 125469), (459, 120822), (663, 83646), (702, 78999), (918, 60411), (1053, 52666), (1326, 41823), (1377, 40274), (1549, 35802), (1989, 27882), (2106, 26333), (2754, 20137), (3098, 17901), (3978, 13941), (4647, 11934), (5967, 9294)]