40232647

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 50595840

約数和(自身を除く): 10363193

約数列:

[1, 7, 13, 71, 91, 169, 479, 497, 923, 1183, 3353, 6227, 6461, 11999, 34009, 43589, 80951, 83993, 238063, 442117, 566657, 3094819, 5747521, 40232647]

約数ペア:

[(1, 40232647), (7, 5747521), (13, 3094819), (71, 566657), (91, 442117), (169, 238063), (479, 83993), (497, 80951), (923, 43589), (1183, 34009), (3353, 11999), (6227, 6461)]