51146268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{613}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 126876960

約数和(自身を除く): 75730692

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 409, 613, 818, 1226, 1227, 1636, 1839, 2452, 2454, 3678, 4908, 6953, 7356, 10421, 13906, 20842, 20859, 27812, 31263, 41684, 41718, 62526, 83436, 125052, 250717, 501434, 752151, 1002868, 1504302, 3008604, 4262189, 8524378, 12786567, 17048756, 25573134, 51146268]

約数ペア:

[(1, 51146268), (2, 25573134), (3, 17048756), (4, 12786567), (6, 8524378), (12, 4262189), (17, 3008604), (34, 1504302), (51, 1002868), (68, 752151), (102, 501434), (204, 250717), (409, 125052), (613, 83436), (818, 62526), (1226, 41718), (1227, 41684), (1636, 31263), (1839, 27812), (2452, 20859), (2454, 20842), (3678, 13906), (4908, 10421), (6953, 7356)]