52757072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173543}}^1$

素因数の和:173570

約数の個数: 20

約数和(自身を含む): 107597280

約数和(自身を除く): 54840208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 173543, 347086, 694172, 1388344, 2776688, 3297317, 6594634, 13189268, 26378536, 52757072]

約数ペア:

[(1, 52757072), (2, 26378536), (4, 13189268), (8, 6594634), (16, 3297317), (19, 2776688), (38, 1388344), (76, 694172), (152, 347086), (304, 173543)]