41045168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{135017}}^1$

素因数の和:135044

約数の個数: 20

約数和(自身を含む): 83711160

約数和(自身を除く): 42665992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 135017, 270034, 540068, 1080136, 2160272, 2565323, 5130646, 10261292, 20522584, 41045168]

約数ペア:

[(1, 41045168), (2, 20522584), (4, 10261292), (8, 5130646), (16, 2565323), (19, 2160272), (38, 1080136), (76, 540068), (152, 270034), (304, 135017)]