40029122409

素因数分解:

$3^1\times {\mathrm{521}}^1\times {\mathrm{1987}}^1\times {\mathrm{12889}}^1$

素因数の和:15400

約数の個数: 16

約数和(自身を含む): 53505668160

約数和(自身を除く): 13476545751

約数列:

[1, 3, 521, 1563, 1987, 5961, 12889, 38667, 1035227, 3105681, 6715169, 20145507, 25610443, 76831329, 13343040803, 40029122409]

約数ペア:

[(1, 40029122409), (3, 13343040803), (521, 76831329), (1563, 25610443), (1987, 20145507), (5961, 6715169), (12889, 3105681), (38667, 1035227)]