8239750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 16106688

約数和(自身を除く): 7866938

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 1433, 2866, 2875, 5750, 7165, 14330, 32959, 35825, 65918, 71650, 164795, 179125, 329590, 358250, 823975, 1647950, 4119875, 8239750]

約数ペア:

[(1, 8239750), (2, 4119875), (5, 1647950), (10, 823975), (23, 358250), (25, 329590), (46, 179125), (50, 164795), (115, 71650), (125, 65918), (230, 35825), (250, 32959), (575, 14330), (1150, 7165), (1433, 5750), (2866, 2875)]