51455528

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{72269}}^1$

素因数の和:72364

約数の個数: 16

約数和(自身を含む): 97564500

約数和(自身を除く): 46108972

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 72269, 144538, 289076, 578152, 6431941, 12863882, 25727764, 51455528]

約数ペア:

[(1, 51455528), (2, 25727764), (4, 12863882), (8, 6431941), (89, 578152), (178, 289076), (356, 144538), (712, 72269)]