43082390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 87635520

約数和(自身を除く): 44553130

約数列:

[1, 2, 5, 10, 13, 26, 41, 59, 65, 82, 118, 130, 137, 205, 274, 295, 410, 533, 590, 685, 767, 1066, 1370, 1534, 1781, 2419, 2665, 3562, 3835, 4838, 5330, 5617, 7670, 8083, 8905, 11234, 12095, 16166, 17810, 24190, 28085, 31447, 40415, 56170, 62894, 73021, 80830, 105079, 146042, 157235, 210158, 314470, 331403, 365105, 525395, 662806, 730210, 1050790, 1657015, 3314030, 4308239, 8616478, 21541195, 43082390]

約数ペア:

[(1, 43082390), (2, 21541195), (5, 8616478), (10, 4308239), (13, 3314030), (26, 1657015), (41, 1050790), (59, 730210), (65, 662806), (82, 525395), (118, 365105), (130, 331403), (137, 314470), (205, 210158), (274, 157235), (295, 146042), (410, 105079), (533, 80830), (590, 73021), (685, 62894), (767, 56170), (1066, 40415), (1370, 31447), (1534, 28085), (1781, 24190), (2419, 17810), (2665, 16166), (3562, 12095), (3835, 11234), (4838, 8905), (5330, 8083), (5617, 7670)]