31740642

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{1049}}^1$

素因数の和:1139

約数の個数: 36

約数和(自身を含む): 70556850

約数和(自身を除く): 38816208

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1049, 1681, 2098, 3147, 3362, 5043, 6294, 9441, 10086, 15129, 18882, 30258, 43009, 86018, 129027, 258054, 387081, 774162, 1763369, 3526738, 5290107, 10580214, 15870321, 31740642]

約数ペア:

[(1, 31740642), (2, 15870321), (3, 10580214), (6, 5290107), (9, 3526738), (18, 1763369), (41, 774162), (82, 387081), (123, 258054), (246, 129027), (369, 86018), (738, 43009), (1049, 30258), (1681, 18882), (2098, 15129), (3147, 10086), (3362, 9441), (5043, 6294)]