42181188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{769}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 112801920

約数和(自身を除く): 70620732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 769, 1306, 1538, 1959, 2307, 2612, 3076, 3918, 4571, 4614, 5383, 7836, 9142, 9228, 10766, 13713, 16149, 18284, 21532, 27426, 32298, 54852, 64596, 502157, 1004314, 1506471, 2008628, 3012942, 3515099, 6025884, 7030198, 10545297, 14060396, 21090594, 42181188]

約数ペア:

[(1, 42181188), (2, 21090594), (3, 14060396), (4, 10545297), (6, 7030198), (7, 6025884), (12, 3515099), (14, 3012942), (21, 2008628), (28, 1506471), (42, 1004314), (84, 502157), (653, 64596), (769, 54852), (1306, 32298), (1538, 27426), (1959, 21532), (2307, 18284), (2612, 16149), (3076, 13713), (3918, 10766), (4571, 9228), (4614, 9142), (5383, 7836)]