39770044

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 70620368

約数和(自身を除く): 30850324

約数列:

[1, 2, 4, 163, 181, 326, 337, 362, 652, 674, 724, 1348, 29503, 54931, 59006, 60997, 109862, 118012, 121994, 219724, 243988, 9942511, 19885022, 39770044]

約数ペア:

[(1, 39770044), (2, 19885022), (4, 9942511), (163, 243988), (181, 219724), (326, 121994), (337, 118012), (362, 109862), (652, 60997), (674, 59006), (724, 54931), (1348, 29503)]