49536641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 65415168

約数和(自身を除く): 15878527

約数列:

[1, 7, 11, 23, 77, 83, 161, 253, 337, 581, 913, 1771, 1909, 2359, 3707, 6391, 7751, 13363, 20999, 25949, 27971, 54257, 85261, 146993, 195797, 307681, 596827, 643333, 2153767, 4503331, 7076663, 49536641]

約数ペア:

[(1, 49536641), (7, 7076663), (11, 4503331), (23, 2153767), (77, 643333), (83, 596827), (161, 307681), (253, 195797), (337, 146993), (581, 85261), (913, 54257), (1771, 27971), (1909, 25949), (2359, 20999), (3707, 13363), (6391, 7751)]