51639828

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{104959}}^1$

素因数の和:105007

約数の個数: 24

約数和(自身を含む): 123432960

約数和(自身を除く): 71793132

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 104959, 209918, 314877, 419836, 629754, 1259508, 4303319, 8606638, 12909957, 17213276, 25819914, 51639828]

約数ペア:

[(1, 51639828), (2, 25819914), (3, 17213276), (4, 12909957), (6, 8606638), (12, 4303319), (41, 1259508), (82, 629754), (123, 419836), (164, 314877), (246, 209918), (492, 104959)]