51239998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2549}}^1$

素因数の和:2616

約数の個数: 24

約数和(自身を含む): 84609000

約数和(自身を除く): 33369002

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 2549, 5098, 10051, 20102, 48431, 58627, 96862, 117254, 1113913, 1348421, 2227826, 2696842, 25619999, 51239998]

約数ペア:

[(1, 51239998), (2, 25619999), (19, 2696842), (23, 2227826), (38, 1348421), (46, 1113913), (437, 117254), (529, 96862), (874, 58627), (1058, 48431), (2549, 20102), (5098, 10051)]