25481604

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 63201600

約数和(自身を除く): 37719996

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 1979, 2146, 3219, 3958, 4292, 5937, 6438, 7916, 11874, 12876, 23748, 57391, 73223, 114782, 146446, 172173, 219669, 229564, 292892, 344346, 439338, 688692, 878676, 2123467, 4246934, 6370401, 8493868, 12740802, 25481604]

約数ペア:

[(1, 25481604), (2, 12740802), (3, 8493868), (4, 6370401), (6, 4246934), (12, 2123467), (29, 878676), (37, 688692), (58, 439338), (74, 344346), (87, 292892), (111, 229564), (116, 219669), (148, 172173), (174, 146446), (222, 114782), (348, 73223), (444, 57391), (1073, 23748), (1979, 12876), (2146, 11874), (3219, 7916), (3958, 6438), (4292, 5937)]