38440589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 43653120

約数和(自身を除く): 5212531

約数列:

[1, 11, 31, 139, 341, 811, 1529, 4309, 8921, 25141, 47399, 112729, 276551, 1240019, 3494599, 38440589]

約数ペア:

[(1, 38440589), (11, 3494599), (31, 1240019), (139, 276551), (341, 112729), (811, 47399), (1529, 25141), (4309, 8921)]