51753712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{190271}}^1$

素因数の和:190296

約数の個数: 20

約数和(自身を含む): 106171776

約数和(自身を除く): 54418064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 190271, 380542, 761084, 1522168, 3044336, 3234607, 6469214, 12938428, 25876856, 51753712]

約数ペア:

[(1, 51753712), (2, 25876856), (4, 12938428), (8, 6469214), (16, 3234607), (17, 3044336), (34, 1522168), (68, 761084), (136, 380542), (272, 190271)]