56375284

素因数分解:

$2^2\times 7^2\times {\mathrm{287629}}^1$

素因数の和:287647

約数の個数: 18

約数和(自身を含む): 114764370

約数和(自身を除く): 58389086

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 287629, 575258, 1150516, 2013403, 4026806, 8053612, 14093821, 28187642, 56375284]

約数ペア:

[(1, 56375284), (2, 28187642), (4, 14093821), (7, 8053612), (14, 4026806), (28, 2013403), (49, 1150516), (98, 575258), (196, 287629)]