56605028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17321}}^1$

素因数の和:17387

約数の個数: 24

約数和(自身を含む): 106703520

約数和(自身を除く): 50098492

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 17321, 34642, 69284, 329099, 658198, 744803, 1316396, 1489606, 2979212, 14151257, 28302514, 56605028]

約数ペア:

[(1, 56605028), (2, 28302514), (4, 14151257), (19, 2979212), (38, 1489606), (43, 1316396), (76, 744803), (86, 658198), (172, 329099), (817, 69284), (1634, 34642), (3268, 17321)]