50640526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 82529280

約数和(自身を除く): 31888754

約数列:

[1, 2, 23, 46, 47, 59, 94, 118, 397, 794, 1081, 1357, 2162, 2714, 2773, 5546, 9131, 18262, 18659, 23423, 37318, 46846, 63779, 127558, 429157, 538729, 858314, 1077458, 1100881, 2201762, 25320263, 50640526]

約数ペア:

[(1, 50640526), (2, 25320263), (23, 2201762), (46, 1100881), (47, 1077458), (59, 858314), (94, 538729), (118, 429157), (397, 127558), (794, 63779), (1081, 46846), (1357, 37318), (2162, 23423), (2714, 18659), (2773, 18262), (5546, 9131)]