42750608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{140627}}^1$

素因数の和:140654

約数の個数: 20

約数和(自身を含む): 87189360

約数和(自身を除く): 44438752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 140627, 281254, 562508, 1125016, 2250032, 2671913, 5343826, 10687652, 21375304, 42750608]

約数ペア:

[(1, 42750608), (2, 21375304), (4, 10687652), (8, 5343826), (16, 2671913), (19, 2250032), (38, 1125016), (76, 562508), (152, 281254), (304, 140627)]