25469076

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 61992000

約数和(自身を除く): 36522924

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 163, 174, 326, 348, 449, 489, 652, 898, 978, 1347, 1796, 1956, 2694, 4727, 5388, 9454, 13021, 14181, 18908, 26042, 28362, 39063, 52084, 56724, 73187, 78126, 146374, 156252, 219561, 292748, 439122, 878244, 2122423, 4244846, 6367269, 8489692, 12734538, 25469076]

約数ペア:

[(1, 25469076), (2, 12734538), (3, 8489692), (4, 6367269), (6, 4244846), (12, 2122423), (29, 878244), (58, 439122), (87, 292748), (116, 219561), (163, 156252), (174, 146374), (326, 78126), (348, 73187), (449, 56724), (489, 52084), (652, 39063), (898, 28362), (978, 26042), (1347, 18908), (1796, 14181), (1956, 13021), (2694, 9454), (4727, 5388)]