53492144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{175961}}^1$

素因数の和:175988

約数の個数: 20

約数和(自身を含む): 109096440

約数和(自身を除く): 55604296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 175961, 351922, 703844, 1407688, 2815376, 3343259, 6686518, 13373036, 26746072, 53492144]

約数ペア:

[(1, 53492144), (2, 26746072), (4, 13373036), (8, 6686518), (16, 3343259), (19, 2815376), (38, 1407688), (76, 703844), (152, 351922), (304, 175961)]