56015838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163789}}^1$

素因数の和:163816

約数の個数: 24

約数和(自身を含む): 127756200

約数和(自身を除く): 71740362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 163789, 327578, 491367, 982734, 1474101, 2948202, 3111991, 6223982, 9335973, 18671946, 28007919, 56015838]

約数ペア:

[(1, 56015838), (2, 28007919), (3, 18671946), (6, 9335973), (9, 6223982), (18, 3111991), (19, 2948202), (38, 1474101), (57, 982734), (114, 491367), (171, 327578), (342, 163789)]