40569038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27749}}^1$

素因数の和:27811

約数の個数: 16

約数和(自身を含む): 65934000

約数和(自身を除く): 25364962

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 27749, 55498, 471733, 943466, 1193207, 2386414, 20284519, 40569038]

約数ペア:

[(1, 40569038), (2, 20284519), (17, 2386414), (34, 1193207), (43, 943466), (86, 471733), (731, 55498), (1462, 27749)]