51444998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 86441472

約数和(自身を除く): 34996474

約数列:

[1, 2, 11, 22, 73, 103, 146, 206, 311, 622, 803, 1133, 1606, 2266, 3421, 6842, 7519, 15038, 22703, 32033, 45406, 64066, 82709, 165418, 249733, 352363, 499466, 704726, 2338409, 4676818, 25722499, 51444998]

約数ペア:

[(1, 51444998), (2, 25722499), (11, 4676818), (22, 2338409), (73, 704726), (103, 499466), (146, 352363), (206, 249733), (311, 165418), (622, 82709), (803, 64066), (1133, 45406), (1606, 32033), (2266, 22703), (3421, 15038), (6842, 7519)]