42523861

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 45391104

約数和(自身を除く): 2867243

約数列:

[1, 43, 47, 53, 397, 2021, 2279, 2491, 17071, 18659, 21041, 107113, 802337, 904763, 988927, 42523861]

約数ペア:

[(1, 42523861), (43, 988927), (47, 904763), (53, 802337), (397, 107113), (2021, 21041), (2279, 18659), (2491, 17071)]