51313642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{4007}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 81282240

約数和(自身を除く): 29968598

約数列:

[1, 2, 19, 38, 337, 674, 4007, 6403, 8014, 12806, 76133, 152266, 1350359, 2700718, 25656821, 51313642]

約数ペア:

[(1, 51313642), (2, 25656821), (19, 2700718), (38, 1350359), (337, 152266), (674, 76133), (4007, 12806), (6403, 8014)]