49700805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 101910528

約数和(自身を除く): 52209723

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 165, 185, 231, 259, 385, 407, 555, 777, 1155, 1163, 1221, 1295, 2035, 2849, 3489, 3885, 5815, 6105, 8141, 8547, 12793, 14245, 17445, 24423, 38379, 40705, 42735, 43031, 63965, 89551, 122115, 129093, 191895, 215155, 268653, 301217, 447755, 473341, 645465, 903651, 1343265, 1420023, 1506085, 2366705, 3313387, 4518255, 7100115, 9940161, 16566935, 49700805]

約数ペア:

[(1, 49700805), (3, 16566935), (5, 9940161), (7, 7100115), (11, 4518255), (15, 3313387), (21, 2366705), (33, 1506085), (35, 1420023), (37, 1343265), (55, 903651), (77, 645465), (105, 473341), (111, 447755), (165, 301217), (185, 268653), (231, 215155), (259, 191895), (385, 129093), (407, 122115), (555, 89551), (777, 63965), (1155, 43031), (1163, 42735), (1221, 40705), (1295, 38379), (2035, 24423), (2849, 17445), (3489, 14245), (3885, 12793), (5815, 8547), (6105, 8141)]