49118139

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1024

約数の個数: 36

約数和(自身を含む): 83276544

約数和(自身を除く): 34158405

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 381, 441, 877, 889, 1143, 2631, 2667, 6139, 6223, 7893, 8001, 18417, 18669, 42973, 55251, 56007, 111379, 128919, 334137, 386757, 779653, 1002411, 2338959, 5457571, 7016877, 16372713, 49118139]

約数ペア:

[(1, 49118139), (3, 16372713), (7, 7016877), (9, 5457571), (21, 2338959), (49, 1002411), (63, 779653), (127, 386757), (147, 334137), (381, 128919), (441, 111379), (877, 56007), (889, 55251), (1143, 42973), (2631, 18669), (2667, 18417), (6139, 8001), (6223, 7893)]