51519146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11393}}^1$

素因数の和:11438

約数の個数: 32

約数和(自身を含む): 98444160

約数和(自身を除く): 46925014

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 11393, 22786, 79751, 159502, 193681, 216467, 387362, 432934, 1355767, 1515269, 2711534, 3030538, 3679939, 7359878, 25759573, 51519146]

約数ペア:

[(1, 51519146), (2, 25759573), (7, 7359878), (14, 3679939), (17, 3030538), (19, 2711534), (34, 1515269), (38, 1355767), (119, 432934), (133, 387362), (238, 216467), (266, 193681), (323, 159502), (646, 79751), (2261, 22786), (4522, 11393)]