40953140

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{4729}}^1$

素因数の和:5171

約数の個数: 24

約数和(自身を含む): 86218440

約数和(自身を除く): 45265300

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 4729, 8660, 9458, 18916, 23645, 47290, 94580, 2047657, 4095314, 8190628, 10238285, 20476570, 40953140]

約数ペア:

[(1, 40953140), (2, 20476570), (4, 10238285), (5, 8190628), (10, 4095314), (20, 2047657), (433, 94580), (866, 47290), (1732, 23645), (2165, 18916), (4330, 9458), (4729, 8660)]