42742842

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{85829}}^1$

素因数の和:85917

約数の個数: 16

約数和(自身を含む): 86516640

約数和(自身を除く): 43773798

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 85829, 171658, 257487, 514974, 7123807, 14247614, 21371421, 42742842]

約数ペア:

[(1, 42742842), (2, 21371421), (3, 14247614), (6, 7123807), (83, 514974), (166, 257487), (249, 171658), (498, 85829)]