38346520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41681}}^1$

素因数の和:41715

約数の個数: 32

約数和(自身を含む): 90033120

約数和(自身を除く): 51686600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 41681, 83362, 166724, 208405, 333448, 416810, 833620, 958663, 1667240, 1917326, 3834652, 4793315, 7669304, 9586630, 19173260, 38346520]

約数ペア:

[(1, 38346520), (2, 19173260), (4, 9586630), (5, 7669304), (8, 4793315), (10, 3834652), (20, 1917326), (23, 1667240), (40, 958663), (46, 833620), (92, 416810), (115, 333448), (184, 208405), (230, 166724), (460, 83362), (920, 41681)]