53575578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{947}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 133099200

約数和(自身を除く): 79523622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 449, 898, 947, 1347, 1894, 2694, 2841, 3143, 4041, 5682, 6286, 6629, 8082, 8523, 9429, 13258, 17046, 18858, 19887, 28287, 39774, 56574, 59661, 119322, 425203, 850406, 1275609, 2551218, 2976421, 3826827, 5952842, 7653654, 8929263, 17858526, 26787789, 53575578]

約数ペア:

[(1, 53575578), (2, 26787789), (3, 17858526), (6, 8929263), (7, 7653654), (9, 5952842), (14, 3826827), (18, 2976421), (21, 2551218), (42, 1275609), (63, 850406), (126, 425203), (449, 119322), (898, 59661), (947, 56574), (1347, 39774), (1894, 28287), (2694, 19887), (2841, 18858), (3143, 17046), (4041, 13258), (5682, 9429), (6286, 8523), (6629, 8082)]