38921182

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4943}}^1$

素因数の和:5103

約数の個数: 16

約数和(自身を含む): 60751872

約数和(自身を除く): 21830690

約数列:

[1, 2, 31, 62, 127, 254, 3937, 4943, 7874, 9886, 153233, 306466, 627761, 1255522, 19460591, 38921182]

約数ペア:

[(1, 38921182), (2, 19460591), (31, 1255522), (62, 627761), (127, 306466), (254, 153233), (3937, 9886), (4943, 7874)]