48679827

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 82182144

約数和(自身を除く): 33502317

約数列:

[1, 3, 7, 21, 31, 37, 43, 47, 93, 111, 129, 141, 217, 259, 301, 329, 651, 777, 903, 987, 1147, 1333, 1457, 1591, 1739, 2021, 3441, 3999, 4371, 4773, 5217, 6063, 8029, 9331, 10199, 11137, 12173, 14147, 24087, 27993, 30597, 33411, 36519, 42441, 49321, 53909, 62651, 74777, 147963, 161727, 187953, 224331, 345247, 377363, 438557, 523439, 1035741, 1132089, 1315671, 1570317, 2318087, 6954261, 16226609, 48679827]

約数ペア:

[(1, 48679827), (3, 16226609), (7, 6954261), (21, 2318087), (31, 1570317), (37, 1315671), (43, 1132089), (47, 1035741), (93, 523439), (111, 438557), (129, 377363), (141, 345247), (217, 224331), (259, 187953), (301, 161727), (329, 147963), (651, 74777), (777, 62651), (903, 53909), (987, 49321), (1147, 42441), (1333, 36519), (1457, 33411), (1591, 30597), (1739, 27993), (2021, 24087), (3441, 14147), (3999, 12173), (4371, 11137), (4773, 10199), (5217, 9331), (6063, 8029)]