45220988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1901}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 83611920

約数和(自身を除く): 38390932

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1252, 1901, 3802, 5947, 7604, 11894, 23788, 36119, 72238, 144476, 595013, 1190026, 2380052, 11305247, 22610494, 45220988]

約数ペア:

[(1, 45220988), (2, 22610494), (4, 11305247), (19, 2380052), (38, 1190026), (76, 595013), (313, 144476), (626, 72238), (1252, 36119), (1901, 23788), (3802, 11894), (5947, 7604)]