42709502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{2131}}^1$

素因数の和:3055

約数の個数: 16

約数和(自身を含む): 69997824

約数和(自身を除く): 27288322

約数列:

[1, 2, 11, 22, 911, 1822, 2131, 4262, 10021, 20042, 23441, 46882, 1941341, 3882682, 21354751, 42709502]

約数ペア:

[(1, 42709502), (2, 21354751), (11, 3882682), (22, 1941341), (911, 46882), (1822, 23441), (2131, 20042), (4262, 10021)]