49647684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12809}}^1$

素因数の和:12852

約数の個数: 48

約数和(自身を含む): 129124800

約数和(自身を除く): 79477116

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 12809, 25618, 38427, 51236, 76854, 153708, 217753, 243371, 435506, 486742, 653259, 730113, 871012, 973484, 1306518, 1460226, 2613036, 2920452, 4137307, 8274614, 12411921, 16549228, 24823842, 49647684]

約数ペア:

[(1, 49647684), (2, 24823842), (3, 16549228), (4, 12411921), (6, 8274614), (12, 4137307), (17, 2920452), (19, 2613036), (34, 1460226), (38, 1306518), (51, 973484), (57, 871012), (68, 730113), (76, 653259), (102, 486742), (114, 435506), (204, 243371), (228, 217753), (323, 153708), (646, 76854), (969, 51236), (1292, 38427), (1938, 25618), (3876, 12809)]