51742795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41897}}^1$

素因数の和:41934

約数の個数: 16

約数和(自身を含む): 70388640

約数和(自身を除く): 18645845

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 41897, 209485, 544661, 796043, 2723305, 3980215, 10348559, 51742795]

約数ペア:

[(1, 51742795), (5, 10348559), (13, 3980215), (19, 2723305), (65, 796043), (95, 544661), (247, 209485), (1235, 41897)]