51202576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103231}}^1$

素因数の和:103270

約数の個数: 20

約数和(自身を含む): 102406144

約数和(自身を除く): 51203568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 103231, 206462, 412924, 825848, 1651696, 3200161, 6400322, 12800644, 25601288, 51202576]

約数ペア:

[(1, 51202576), (2, 25601288), (4, 12800644), (8, 6400322), (16, 3200161), (31, 1651696), (62, 825848), (124, 412924), (248, 206462), (496, 103231)]