50639636

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{35069}}^1$

素因数の和:35111

約数の個数: 18

約数和(自身を含む): 93531690

約数和(自身を除く): 42892054

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 35069, 70138, 140276, 666311, 1332622, 2665244, 12659909, 25319818, 50639636]

約数ペア:

[(1, 50639636), (2, 25319818), (4, 12659909), (19, 2665244), (38, 1332622), (76, 666311), (361, 140276), (722, 70138), (1444, 35069)]