51045406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5051}}^1$

素因数の和:5247

約数の個数: 16

約数和(自身を含む): 79538688

約数和(自身を除く): 28493282

約数列:

[1, 2, 31, 62, 163, 326, 5051, 5053, 10102, 10106, 156581, 313162, 823313, 1646626, 25522703, 51045406]

約数ペア:

[(1, 51045406), (2, 25522703), (31, 1646626), (62, 823313), (163, 313162), (326, 156581), (5051, 10106), (5053, 10102)]