38198322

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 88595520

約数和(自身を除く): 50397198

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 1831, 2318, 3477, 3662, 5493, 6954, 10431, 10986, 16479, 20862, 32958, 34789, 69578, 104367, 111691, 208734, 223382, 313101, 335073, 626202, 670146, 1005219, 2010438, 2122129, 4244258, 6366387, 12732774, 19099161, 38198322]

約数ペア:

[(1, 38198322), (2, 19099161), (3, 12732774), (6, 6366387), (9, 4244258), (18, 2122129), (19, 2010438), (38, 1005219), (57, 670146), (61, 626202), (114, 335073), (122, 313101), (171, 223382), (183, 208734), (342, 111691), (366, 104367), (549, 69578), (1098, 34789), (1159, 32958), (1831, 20862), (2318, 16479), (3477, 10986), (3662, 10431), (5493, 6954)]