31361796

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5479}}^1$

素因数の和:5545

約数の個数: 48

約数和(自身を含む): 82857600

約数和(自身を除く): 51495804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5479, 5724, 10958, 16437, 21916, 32874, 49311, 65748, 98622, 147933, 197244, 290387, 295866, 580774, 591732, 871161, 1161548, 1742322, 2613483, 3484644, 5226966, 7840449, 10453932, 15680898, 31361796]

約数ペア:

[(1, 31361796), (2, 15680898), (3, 10453932), (4, 7840449), (6, 5226966), (9, 3484644), (12, 2613483), (18, 1742322), (27, 1161548), (36, 871161), (53, 591732), (54, 580774), (106, 295866), (108, 290387), (159, 197244), (212, 147933), (318, 98622), (477, 65748), (636, 49311), (954, 32874), (1431, 21916), (1908, 16437), (2862, 10958), (5479, 5724)]