42468794

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{769}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 65114280

約数和(自身を除く): 22645486

約数列:

[1, 2, 53, 106, 521, 769, 1042, 1538, 27613, 40757, 55226, 81514, 400649, 801298, 21234397, 42468794]

約数ペア:

[(1, 42468794), (2, 21234397), (53, 801298), (106, 400649), (521, 81514), (769, 55226), (1042, 40757), (1538, 27613)]