42571912

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{48821}}^1$

素因数の和:48936

約数の個数: 16

約数和(自身を含む): 80556300

約数和(自身を除く): 37984388

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 48821, 97642, 195284, 390568, 5321489, 10642978, 21285956, 42571912]

約数ペア:

[(1, 42571912), (2, 21285956), (4, 10642978), (8, 5321489), (109, 390568), (218, 195284), (436, 97642), (872, 48821)]