51071176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1579}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 103521600

約数和(自身を除く): 52450424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 1244, 1579, 2488, 3158, 4043, 6316, 8086, 12632, 16172, 20527, 32344, 41054, 82108, 164216, 491069, 982138, 1964276, 3928552, 6383897, 12767794, 25535588, 51071176]

約数ペア:

[(1, 51071176), (2, 25535588), (4, 12767794), (8, 6383897), (13, 3928552), (26, 1964276), (52, 982138), (104, 491069), (311, 164216), (622, 82108), (1244, 41054), (1579, 32344), (2488, 20527), (3158, 16172), (4043, 12632), (6316, 8086)]