25421052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4350

約数の個数: 48

約数和(自身を含む): 64985760

約数和(自身を除く): 39564708

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 4297, 5916, 8594, 12891, 17188, 25782, 51564, 73049, 124613, 146098, 219147, 249226, 292196, 373839, 438294, 498452, 747678, 876588, 1495356, 2118421, 4236842, 6355263, 8473684, 12710526, 25421052]

約数ペア:

[(1, 25421052), (2, 12710526), (3, 8473684), (4, 6355263), (6, 4236842), (12, 2118421), (17, 1495356), (29, 876588), (34, 747678), (51, 498452), (58, 438294), (68, 373839), (87, 292196), (102, 249226), (116, 219147), (174, 146098), (204, 124613), (348, 73049), (493, 51564), (986, 25782), (1479, 17188), (1972, 12891), (2958, 8594), (4297, 5916)]