39164216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 55184584

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2339, 2392, 4186, 4678, 8372, 9356, 16373, 16744, 18712, 30407, 32746, 53797, 60814, 65492, 107594, 121628, 130984, 212849, 215188, 243256, 376579, 425698, 430376, 699361, 753158, 851396, 1398722, 1506316, 1702792, 2797444, 3012632, 4895527, 5594888, 9791054, 19582108, 39164216]

約数ペア:

[(1, 39164216), (2, 19582108), (4, 9791054), (7, 5594888), (8, 4895527), (13, 3012632), (14, 2797444), (23, 1702792), (26, 1506316), (28, 1398722), (46, 851396), (52, 753158), (56, 699361), (91, 430376), (92, 425698), (104, 376579), (161, 243256), (182, 215188), (184, 212849), (299, 130984), (322, 121628), (364, 107594), (598, 65492), (644, 60814), (728, 53797), (1196, 32746), (1288, 30407), (2093, 18712), (2339, 16744), (2392, 16373), (4186, 9356), (4678, 8372)]