40347692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11909}}^1$

素因数の和:11942

約数の個数: 36

約数和(自身を含む): 88705680

約数和(自身を除く): 48357988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 11909, 23818, 47636, 83363, 130999, 166726, 261998, 333452, 523996, 916993, 1440989, 1833986, 2881978, 3667972, 5763956, 10086923, 20173846, 40347692]

約数ペア:

[(1, 40347692), (2, 20173846), (4, 10086923), (7, 5763956), (11, 3667972), (14, 2881978), (22, 1833986), (28, 1440989), (44, 916993), (77, 523996), (121, 333452), (154, 261998), (242, 166726), (308, 130999), (484, 83363), (847, 47636), (1694, 23818), (3388, 11909)]