40231912

素因数分解:

$2^3\times 7^1\times {\mathrm{718427}}^1$

素因数の和:718440

約数の個数: 16

約数和(自身を含む): 86211360

約数和(自身を除く): 45979448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 718427, 1436854, 2873708, 5028989, 5747416, 10057978, 20115956, 40231912]

約数ペア:

[(1, 40231912), (2, 20115956), (4, 10057978), (7, 5747416), (8, 5028989), (14, 2873708), (28, 1436854), (56, 718427)]