31736082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 74208960

約数和(自身を除く): 42472878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 269, 318, 371, 538, 742, 807, 1113, 1614, 1883, 2226, 2809, 3766, 5618, 5649, 8427, 11298, 14257, 16854, 19663, 28514, 39326, 42771, 58989, 85542, 99799, 117978, 199598, 299397, 598794, 755621, 1511242, 2266863, 4533726, 5289347, 10578694, 15868041, 31736082]

約数ペア:

[(1, 31736082), (2, 15868041), (3, 10578694), (6, 5289347), (7, 4533726), (14, 2266863), (21, 1511242), (42, 755621), (53, 598794), (106, 299397), (159, 199598), (269, 117978), (318, 99799), (371, 85542), (538, 58989), (742, 42771), (807, 39326), (1113, 28514), (1614, 19663), (1883, 16854), (2226, 14257), (2809, 11298), (3766, 8427), (5618, 5649)]