31799876

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 57228864

約数和(自身を除く): 25428988

約数列:

[1, 2, 4, 43, 86, 172, 293, 586, 631, 1172, 1262, 2524, 12599, 25198, 27133, 50396, 54266, 108532, 184883, 369766, 739532, 7949969, 15899938, 31799876]

約数ペア:

[(1, 31799876), (2, 15899938), (4, 7949969), (43, 739532), (86, 369766), (172, 184883), (293, 108532), (586, 54266), (631, 50396), (1172, 27133), (1262, 25198), (2524, 12599)]