39702058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4999}}^1$

素因数の和:5050

約数の個数: 24

約数和(自身を含む): 68580000

約数和(自身を除く): 28877942

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 4999, 7942, 9998, 54989, 94981, 109978, 189962, 1044791, 1804639, 2089582, 3609278, 19851029, 39702058]

約数ペア:

[(1, 39702058), (2, 19851029), (11, 3609278), (19, 2089582), (22, 1804639), (38, 1044791), (209, 189962), (361, 109978), (418, 94981), (722, 54989), (3971, 9998), (4999, 7942)]