31903224

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28283}}^1$

素因数の和:28339

約数の個数: 32

約数和(自身を含む): 81457920

約数和(自身を除く): 49554696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 28283, 56566, 84849, 113132, 169698, 226264, 339396, 678792, 1329301, 2658602, 3987903, 5317204, 7975806, 10634408, 15951612, 31903224]

約数ペア:

[(1, 31903224), (2, 15951612), (3, 10634408), (4, 7975806), (6, 5317204), (8, 3987903), (12, 2658602), (24, 1329301), (47, 678792), (94, 339396), (141, 226264), (188, 169698), (282, 113132), (376, 84849), (564, 56566), (1128, 28283)]