40849228

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4691}}^1$

素因数の和:5013

約数の個数: 24

約数和(自身を含む): 81978624

約数和(自身を除く): 41129396

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 4691, 8708, 9382, 18764, 32837, 65674, 131348, 1458901, 2917802, 5835604, 10212307, 20424614, 40849228]

約数ペア:

[(1, 40849228), (2, 20424614), (4, 10212307), (7, 5835604), (14, 2917802), (28, 1458901), (311, 131348), (622, 65674), (1244, 32837), (2177, 18764), (4354, 9382), (4691, 8708)]