42768406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8311}}^1$

素因数の和:8427

約数の個数: 16

約数和(自身を含む): 67027968

約数和(自身を除く): 24259562

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 8311, 16622, 257641, 515282, 689813, 1379626, 21384203, 42768406]

約数ペア:

[(1, 42768406), (2, 21384203), (31, 1379626), (62, 689813), (83, 515282), (166, 257641), (2573, 16622), (5146, 8311)]