51064112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{290137}}^1$

素因数の和:290156

約数の個数: 20

約数和(自身を含む): 107931336

約数和(自身を除く): 56867224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 290137, 580274, 1160548, 2321096, 3191507, 4642192, 6383014, 12766028, 25532056, 51064112]

約数ペア:

[(1, 51064112), (2, 25532056), (4, 12766028), (8, 6383014), (11, 4642192), (16, 3191507), (22, 2321096), (44, 1160548), (88, 580274), (176, 290137)]