39842924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47659}}^1$

素因数の和:47693

約数の個数: 24

約数和(自身を含む): 80068800

約数和(自身を除く): 40225876

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 47659, 95318, 190636, 524249, 905521, 1048498, 1811042, 2096996, 3622084, 9960731, 19921462, 39842924]

約数ペア:

[(1, 39842924), (2, 19921462), (4, 9960731), (11, 3622084), (19, 2096996), (22, 1811042), (38, 1048498), (44, 905521), (76, 524249), (209, 190636), (418, 95318), (836, 47659)]