45891728

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{18269}}^1$

素因数の和:18434

約数の個数: 20

約数和(自身を含む): 89486460

約数和(自身を除く): 43594732

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 18269, 36538, 73076, 146152, 292304, 2868233, 5736466, 11472932, 22945864, 45891728]

約数ペア:

[(1, 45891728), (2, 22945864), (4, 11472932), (8, 5736466), (16, 2868233), (157, 292304), (314, 146152), (628, 73076), (1256, 36538), (2512, 18269)]