5389504318

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37811}}^1$

素因数の和:37885

約数の個数: 48

約数和(自身を含む): 9655672320

約数和(自身を除く): 4266168002

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 418, 589, 682, 1178, 2299, 3751, 4598, 6479, 7502, 12958, 37811, 71269, 75622, 142538, 415921, 718409, 831842, 1172141, 1436818, 2344282, 4575131, 7902499, 9150262, 12893551, 15804998, 22270679, 25787102, 44541358, 86927489, 141829061, 173854978, 244977469, 283658122, 489954938, 2694752159, 5389504318]

約数ペア:

[(1, 5389504318), (2, 2694752159), (11, 489954938), (19, 283658122), (22, 244977469), (31, 173854978), (38, 141829061), (62, 86927489), (121, 44541358), (209, 25787102), (242, 22270679), (341, 15804998), (418, 12893551), (589, 9150262), (682, 7902499), (1178, 4575131), (2299, 2344282), (3751, 1436818), (4598, 1172141), (6479, 831842), (7502, 718409), (12958, 415921), (37811, 142538), (71269, 75622)]