41950840

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2389}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 94644000

約数和(自身を除く): 52693160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 2389, 3512, 4390, 4778, 8780, 9556, 11945, 17560, 19112, 23890, 47780, 95560, 1048771, 2097542, 4195084, 5243855, 8390168, 10487710, 20975420, 41950840]

約数ペア:

[(1, 41950840), (2, 20975420), (4, 10487710), (5, 8390168), (8, 5243855), (10, 4195084), (20, 2097542), (40, 1048771), (439, 95560), (878, 47780), (1756, 23890), (2195, 19112), (2389, 17560), (3512, 11945), (4390, 9556), (4778, 8780)]