39962836

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 71300096

約数和(自身を除く): 31337260

約数列:

[1, 2, 4, 97, 127, 194, 254, 388, 508, 811, 1622, 3244, 12319, 24638, 49276, 78667, 102997, 157334, 205994, 314668, 411988, 9990709, 19981418, 39962836]

約数ペア:

[(1, 39962836), (2, 19981418), (4, 9990709), (97, 411988), (127, 314668), (194, 205994), (254, 157334), (388, 102997), (508, 78667), (811, 49276), (1622, 24638), (3244, 12319)]