49649145007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{207797}}^1$

素因数の和:207951

約数の個数: 32

約数和(自身を含む): 64633489920

約数和(自身を除く): 14984344913

約数列:

[1, 7, 11, 29, 77, 107, 203, 319, 749, 1177, 2233, 3103, 8239, 21721, 34133, 207797, 238931, 1454579, 2285767, 6026113, 16000369, 22234279, 42182791, 66287243, 155639953, 244577069, 464010701, 644794091, 1712039483, 4513558637, 7092735001, 49649145007]

約数ペア:

[(1, 49649145007), (7, 7092735001), (11, 4513558637), (29, 1712039483), (77, 644794091), (107, 464010701), (203, 244577069), (319, 155639953), (749, 66287243), (1177, 42182791), (2233, 22234279), (3103, 16000369), (8239, 6026113), (21721, 2285767), (34133, 1454579), (207797, 238931)]