51019608

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20639}}^1$

素因数の和:20751

約数の個数: 32

約数和(自身を含む): 128793600

約数和(自身を除く): 77773992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 20639, 41278, 61917, 82556, 123834, 165112, 247668, 495336, 2125817, 4251634, 6377451, 8503268, 12754902, 17006536, 25509804, 51019608]

約数ペア:

[(1, 51019608), (2, 25509804), (3, 17006536), (4, 12754902), (6, 8503268), (8, 6377451), (12, 4251634), (24, 2125817), (103, 495336), (206, 247668), (309, 165112), (412, 123834), (618, 82556), (824, 61917), (1236, 41278), (2472, 20639)]