38558429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 51744000

約数和(自身を除く): 13185571

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 769, 1729, 2639, 3857, 5383, 7163, 9997, 14611, 22301, 50141, 69979, 102277, 156107, 189943, 289913, 423719, 1329601, 2029391, 2966033, 5508347, 38558429]

約数ペア:

[(1, 38558429), (7, 5508347), (13, 2966033), (19, 2029391), (29, 1329601), (91, 423719), (133, 289913), (203, 189943), (247, 156107), (377, 102277), (551, 69979), (769, 50141), (1729, 22301), (2639, 14611), (3857, 9997), (5383, 7163)]