42950296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{315811}}^1$

素因数の和:315834

約数の個数: 16

約数和(自身を含む): 85269240

約数和(自身を除く): 42318944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 315811, 631622, 1263244, 2526488, 5368787, 10737574, 21475148, 42950296]

約数ペア:

[(1, 42950296), (2, 21475148), (4, 10737574), (8, 5368787), (17, 2526488), (34, 1263244), (68, 631622), (136, 315811)]