40001874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{5009}}^1$

素因数の和:5047

約数の個数: 32

約数和(自身を含む): 88015680

約数和(自身を除く): 48013806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 5009, 7986, 10018, 15027, 30054, 55099, 110198, 165297, 330594, 606089, 1212178, 1818267, 3636534, 6666979, 13333958, 20000937, 40001874]

約数ペア:

[(1, 40001874), (2, 20000937), (3, 13333958), (6, 6666979), (11, 3636534), (22, 1818267), (33, 1212178), (66, 606089), (121, 330594), (242, 165297), (363, 110198), (726, 55099), (1331, 30054), (2662, 15027), (3993, 10018), (5009, 7986)]