49927402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 97493760

約数和(自身を除く): 47566358

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 61, 119, 122, 133, 181, 238, 266, 323, 362, 427, 646, 854, 1037, 1159, 1267, 2074, 2261, 2318, 2534, 3077, 3439, 4522, 6154, 6878, 7259, 8113, 11041, 14518, 16226, 19703, 21539, 22082, 24073, 39406, 43078, 48146, 58463, 77287, 116926, 137921, 154574, 187697, 209779, 275842, 375394, 409241, 419558, 818482, 1313879, 1468453, 2627758, 2936906, 3566243, 7132486, 24963701, 49927402]

約数ペア:

[(1, 49927402), (2, 24963701), (7, 7132486), (14, 3566243), (17, 2936906), (19, 2627758), (34, 1468453), (38, 1313879), (61, 818482), (119, 419558), (122, 409241), (133, 375394), (181, 275842), (238, 209779), (266, 187697), (323, 154574), (362, 137921), (427, 116926), (646, 77287), (854, 58463), (1037, 48146), (1159, 43078), (1267, 39406), (2074, 24073), (2261, 22082), (2318, 21539), (2534, 19703), (3077, 16226), (3439, 14518), (4522, 11041), (6154, 8113), (6878, 7259)]