51129872

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{54163}}^1$

素因数の和:54230

約数の個数: 20

約数和(自身を含む): 100745040

約数和(自身を除く): 49615168

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 54163, 108326, 216652, 433304, 866608, 3195617, 6391234, 12782468, 25564936, 51129872]

約数ペア:

[(1, 51129872), (2, 25564936), (4, 12782468), (8, 6391234), (16, 3195617), (59, 866608), (118, 433304), (236, 216652), (472, 108326), (944, 54163)]