51370204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 91633248

約数和(自身を除く): 40263044

約数列:

[1, 2, 4, 71, 142, 277, 284, 554, 653, 1108, 1306, 2612, 19667, 39334, 46363, 78668, 92726, 180881, 185452, 361762, 723524, 12842551, 25685102, 51370204]

約数ペア:

[(1, 51370204), (2, 25685102), (4, 12842551), (71, 723524), (142, 361762), (277, 185452), (284, 180881), (554, 92726), (653, 78668), (1108, 46363), (1306, 39334), (2612, 19667)]