51076242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9887}}^1$

素因数の和:9943

約数の個数: 48

約数和(自身を含む): 129572352

約数和(自身を除く): 78496110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 9887, 19774, 29661, 59322, 69209, 88983, 138418, 177966, 207627, 405367, 415254, 622881, 810734, 1216101, 1245762, 2432202, 2837569, 3648303, 5675138, 7296606, 8512707, 17025414, 25538121, 51076242]

約数ペア:

[(1, 51076242), (2, 25538121), (3, 17025414), (6, 8512707), (7, 7296606), (9, 5675138), (14, 3648303), (18, 2837569), (21, 2432202), (41, 1245762), (42, 1216101), (63, 810734), (82, 622881), (123, 415254), (126, 405367), (246, 207627), (287, 177966), (369, 138418), (574, 88983), (738, 69209), (861, 59322), (1722, 29661), (2583, 19774), (5166, 9887)]