49758786

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4021

約数の個数: 80

約数和(自身を含む): 139043520

約数和(自身を除く): 89284734

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 3989, 4158, 6237, 7978, 11967, 12474, 23934, 27923, 35901, 43879, 55846, 71802, 83769, 87758, 107703, 131637, 167538, 215406, 251307, 263274, 307153, 323109, 394911, 502614, 614306, 646218, 753921, 789822, 921459, 1184733, 1507842, 1842918, 2261763, 2369466, 2764377, 3554199, 4523526, 5528754, 7108398, 8293131, 16586262, 24879393, 49758786]

約数ペア:

[(1, 49758786), (2, 24879393), (3, 16586262), (6, 8293131), (7, 7108398), (9, 5528754), (11, 4523526), (14, 3554199), (18, 2764377), (21, 2369466), (22, 2261763), (27, 1842918), (33, 1507842), (42, 1184733), (54, 921459), (63, 789822), (66, 753921), (77, 646218), (81, 614306), (99, 502614), (126, 394911), (154, 323109), (162, 307153), (189, 263274), (198, 251307), (231, 215406), (297, 167538), (378, 131637), (462, 107703), (567, 87758), (594, 83769), (693, 71802), (891, 55846), (1134, 43879), (1386, 35901), (1782, 27923), (2079, 23934), (3989, 12474), (4158, 11967), (6237, 7978)]